142549737344

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:661

約数の個数: 256

約数和(自身を含む): 342208204800

約数和(自身を除く): 199658467456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 229, 248, 292, 307, 434, 448, 458, 496, 511, 584, 614, 868, 896, 916, 992, 1022, 1168, 1228, 1603, 1736, 1832, 1984, 2044, 2149, 2263, 2336, 2456, 3206, 3472, 3664, 3968, 4088, 4298, 4526, 4672, 4912, 6412, 6944, 7099, 7328, 8176, 8596, 9052, 9344, 9517, 9824, 12824, 13888, 14198, 14656, 15841, 16352, 16717, 17192, 18104, 19034, 19648, 22411, 25648, 27776, 28396, 29312, 31682, 32704, 33434, 34384, 36208, 38068, 39296, 44822, 49693, 51296, 56792, 63364, 65408, 66619, 66868, 68768, 70303, 72416, 76136, 89644, 99386, 102592, 113584, 117019, 126728, 133238, 133736, 137536, 140606, 144832, 152272, 156877, 179288, 198772, 205184, 227168, 234038, 253456, 266476, 267472, 275072, 281212, 289664, 304544, 313754, 358576, 397544, 454336, 468076, 492121, 506912, 518227, 532952, 534944, 562424, 609088, 627508, 694741, 717152, 795088, 908672, 936152, 984242, 1013824, 1036454, 1065904, 1069888, 1124848, 1218176, 1255016, 1389482, 1434304, 1590176, 1872304, 1968484, 2027648, 2072908, 2131808, 2139776, 2179393, 2249696, 2510032, 2778964, 2868608, 3180352, 3627589, 3744608, 3936968, 4145816, 4263616, 4358786, 4499392, 4863187, 5020064, 5132119, 5557928, 6360704, 7255178, 7489216, 7873936, 8291632, 8527232, 8717572, 8998784, 9726374, 10040128, 10264238, 11115856, 14510356, 14978432, 15255751, 15747872, 16583264, 17435144, 19452748, 20080256, 20528476, 22231712, 29020712, 30511502, 31495744, 33166528, 34870288, 35924833, 38905496, 41056952, 44463424, 58041424, 61023004, 62991488, 66333056, 69740576, 71849666, 77810992, 82113904, 88926848, 116082848, 122046008, 139481152, 143699332, 155621984, 159095689, 164227808, 232165696, 244092016, 278962304, 287398664, 311243968, 318191378, 328455616, 464331392, 488184032, 574797328, 622487936, 636382756, 656911232, 976368064, 1113669823, 1149594656, 1272765512, 1952736128, 2227339646, 2299189312, 2545531024, 4454679292, 4598378624, 5091062048, 8909358584, 10182124096, 17818717168, 20364248192, 35637434336, 71274868672, 142549737344]

約数ペア:

[(1, 142549737344), (2, 71274868672), (4, 35637434336), (7, 20364248192), (8, 17818717168), (14, 10182124096), (16, 8909358584), (28, 5091062048), (31, 4598378624), (32, 4454679292), (56, 2545531024), (62, 2299189312), (64, 2227339646), (73, 1952736128), (112, 1272765512), (124, 1149594656), (128, 1113669823), (146, 976368064), (217, 656911232), (224, 636382756), (229, 622487936), (248, 574797328), (292, 488184032), (307, 464331392), (434, 328455616), (448, 318191378), (458, 311243968), (496, 287398664), (511, 278962304), (584, 244092016), (614, 232165696), (868, 164227808), (896, 159095689), (916, 155621984), (992, 143699332), (1022, 139481152), (1168, 122046008), (1228, 116082848), (1603, 88926848), (1736, 82113904), (1832, 77810992), (1984, 71849666), (2044, 69740576), (2149, 66333056), (2263, 62991488), (2336, 61023004), (2456, 58041424), (3206, 44463424), (3472, 41056952), (3664, 38905496), (3968, 35924833), (4088, 34870288), (4298, 33166528), (4526, 31495744), (4672, 30511502), (4912, 29020712), (6412, 22231712), (6944, 20528476), (7099, 20080256), (7328, 19452748), (8176, 17435144), (8596, 16583264), (9052, 15747872), (9344, 15255751), (9517, 14978432), (9824, 14510356), (12824, 11115856), (13888, 10264238), (14198, 10040128), (14656, 9726374), (15841, 8998784), (16352, 8717572), (16717, 8527232), (17192, 8291632), (18104, 7873936), (19034, 7489216), (19648, 7255178), (22411, 6360704), (25648, 5557928), (27776, 5132119), (28396, 5020064), (29312, 4863187), (31682, 4499392), (32704, 4358786), (33434, 4263616), (34384, 4145816), (36208, 3936968), (38068, 3744608), (39296, 3627589), (44822, 3180352), (49693, 2868608), (51296, 2778964), (56792, 2510032), (63364, 2249696), (65408, 2179393), (66619, 2139776), (66868, 2131808), (68768, 2072908), (70303, 2027648), (72416, 1968484), (76136, 1872304), (89644, 1590176), (99386, 1434304), (102592, 1389482), (113584, 1255016), (117019, 1218176), (126728, 1124848), (133238, 1069888), (133736, 1065904), (137536, 1036454), (140606, 1013824), (144832, 984242), (152272, 936152), (156877, 908672), (179288, 795088), (198772, 717152), (205184, 694741), (227168, 627508), (234038, 609088), (253456, 562424), (266476, 534944), (267472, 532952), (275072, 518227), (281212, 506912), (289664, 492121), (304544, 468076), (313754, 454336), (358576, 397544)]