145373256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 513527040

約数和(自身を除く): 368153784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 47, 51, 56, 57, 63, 68, 72, 76, 84, 94, 102, 114, 119, 126, 133, 136, 141, 152, 153, 168, 171, 188, 204, 228, 238, 252, 266, 282, 306, 323, 329, 342, 357, 361, 376, 399, 408, 423, 456, 476, 504, 532, 564, 612, 646, 658, 684, 714, 722, 798, 799, 846, 893, 952, 969, 987, 1064, 1071, 1083, 1128, 1197, 1224, 1292, 1316, 1368, 1428, 1444, 1596, 1598, 1692, 1786, 1938, 1974, 2142, 2166, 2261, 2394, 2397, 2527, 2584, 2632, 2679, 2856, 2888, 2907, 2961, 3192, 3196, 3249, 3384, 3572, 3876, 3948, 4284, 4332, 4522, 4788, 4794, 5054, 5358, 5593, 5814, 5922, 6137, 6251, 6392, 6498, 6783, 7144, 7191, 7581, 7752, 7896, 8037, 8568, 8664, 9044, 9576, 9588, 10108, 10716, 11186, 11628, 11844, 12274, 12502, 12996, 13566, 14382, 15162, 15181, 16074, 16779, 16967, 18088, 18411, 18753, 19176, 20216, 20349, 21432, 22372, 22743, 23256, 23688, 24548, 25004, 25992, 27132, 28764, 30324, 30362, 32148, 33558, 33934, 36822, 37506, 40698, 42959, 44744, 45486, 45543, 49096, 50008, 50337, 50901, 54264, 55233, 56259, 57528, 60648, 60724, 64296, 67116, 67868, 73644, 75012, 81396, 85918, 90972, 91086, 100674, 101802, 106267, 110466, 112518, 118769, 121448, 128877, 134232, 135736, 136629, 147288, 150024, 152703, 162792, 171836, 181944, 182172, 201348, 203604, 212534, 220932, 225036, 237538, 257754, 273258, 288439, 305406, 318801, 343672, 356307, 364344, 386631, 402696, 407208, 425068, 441864, 450072, 475076, 515508, 546516, 576878, 610812, 637602, 712614, 773262, 850136, 865317, 950152, 956403, 1031016, 1068921, 1093032, 1153756, 1221624, 1275204, 1425228, 1546524, 1730634, 1912806, 2019073, 2137842, 2307512, 2550408, 2595951, 2850456, 3093048, 3461268, 3825612, 4038146, 4275684, 5191902, 6057219, 6922536, 7651224, 8076292, 8551368, 10383804, 12114438, 16152584, 18171657, 20767608, 24228876, 36343314, 48457752, 72686628, 145373256]

約数ペア:

[(1, 145373256), (2, 72686628), (3, 48457752), (4, 36343314), (6, 24228876), (7, 20767608), (8, 18171657), (9, 16152584), (12, 12114438), (14, 10383804), (17, 8551368), (18, 8076292), (19, 7651224), (21, 6922536), (24, 6057219), (28, 5191902), (34, 4275684), (36, 4038146), (38, 3825612), (42, 3461268), (47, 3093048), (51, 2850456), (56, 2595951), (57, 2550408), (63, 2307512), (68, 2137842), (72, 2019073), (76, 1912806), (84, 1730634), (94, 1546524), (102, 1425228), (114, 1275204), (119, 1221624), (126, 1153756), (133, 1093032), (136, 1068921), (141, 1031016), (152, 956403), (153, 950152), (168, 865317), (171, 850136), (188, 773262), (204, 712614), (228, 637602), (238, 610812), (252, 576878), (266, 546516), (282, 515508), (306, 475076), (323, 450072), (329, 441864), (342, 425068), (357, 407208), (361, 402696), (376, 386631), (399, 364344), (408, 356307), (423, 343672), (456, 318801), (476, 305406), (504, 288439), (532, 273258), (564, 257754), (612, 237538), (646, 225036), (658, 220932), (684, 212534), (714, 203604), (722, 201348), (798, 182172), (799, 181944), (846, 171836), (893, 162792), (952, 152703), (969, 150024), (987, 147288), (1064, 136629), (1071, 135736), (1083, 134232), (1128, 128877), (1197, 121448), (1224, 118769), (1292, 112518), (1316, 110466), (1368, 106267), (1428, 101802), (1444, 100674), (1596, 91086), (1598, 90972), (1692, 85918), (1786, 81396), (1938, 75012), (1974, 73644), (2142, 67868), (2166, 67116), (2261, 64296), (2394, 60724), (2397, 60648), (2527, 57528), (2584, 56259), (2632, 55233), (2679, 54264), (2856, 50901), (2888, 50337), (2907, 50008), (2961, 49096), (3192, 45543), (3196, 45486), (3249, 44744), (3384, 42959), (3572, 40698), (3876, 37506), (3948, 36822), (4284, 33934), (4332, 33558), (4522, 32148), (4788, 30362), (4794, 30324), (5054, 28764), (5358, 27132), (5593, 25992), (5814, 25004), (5922, 24548), (6137, 23688), (6251, 23256), (6392, 22743), (6498, 22372), (6783, 21432), (7144, 20349), (7191, 20216), (7581, 19176), (7752, 18753), (7896, 18411), (8037, 18088), (8568, 16967), (8664, 16779), (9044, 16074), (9576, 15181), (9588, 15162), (10108, 14382), (10716, 13566), (11186, 12996), (11628, 12502), (11844, 12274)]