154848512

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 421685376

約数和(自身を除く): 266836864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 32, 34, 46, 52, 56, 64, 68, 91, 92, 104, 112, 119, 128, 136, 161, 182, 184, 208, 221, 224, 238, 256, 272, 289, 299, 322, 364, 368, 391, 416, 442, 448, 476, 544, 578, 598, 644, 728, 736, 782, 832, 884, 896, 952, 1088, 1156, 1196, 1288, 1456, 1472, 1547, 1564, 1664, 1768, 1792, 1904, 2023, 2093, 2176, 2312, 2392, 2576, 2737, 2912, 2944, 3094, 3128, 3328, 3536, 3757, 3808, 4046, 4186, 4352, 4624, 4784, 5083, 5152, 5474, 5824, 5888, 6188, 6256, 6647, 7072, 7514, 7616, 8092, 8372, 9248, 9568, 10166, 10304, 10948, 11648, 12376, 12512, 13294, 14144, 15028, 15232, 16184, 16744, 18496, 19136, 20332, 20608, 21896, 23296, 24752, 25024, 26299, 26588, 28288, 30056, 30464, 32368, 33488, 35581, 36992, 38272, 40664, 41216, 43792, 46529, 49504, 50048, 52598, 53176, 56576, 60112, 64736, 66976, 71162, 73984, 76544, 81328, 86411, 87584, 93058, 99008, 100096, 105196, 106352, 120224, 129472, 133952, 142324, 162656, 172822, 175168, 186116, 198016, 210392, 212704, 240448, 258944, 267904, 284648, 325312, 345644, 350336, 372232, 396032, 420784, 425408, 480896, 517888, 535808, 569296, 604877, 650624, 691288, 700672, 744464, 841568, 850816, 961792, 1138592, 1209754, 1301248, 1382576, 1488928, 1683136, 1701632, 2277184, 2419508, 2765152, 2977856, 3366272, 4554368, 4839016, 5530304, 5955712, 6732544, 9108736, 9678032, 11060608, 11911424, 19356064, 22121216, 38712128, 77424256, 154848512]

約数ペア:

[(1, 154848512), (2, 77424256), (4, 38712128), (7, 22121216), (8, 19356064), (13, 11911424), (14, 11060608), (16, 9678032), (17, 9108736), (23, 6732544), (26, 5955712), (28, 5530304), (32, 4839016), (34, 4554368), (46, 3366272), (52, 2977856), (56, 2765152), (64, 2419508), (68, 2277184), (91, 1701632), (92, 1683136), (104, 1488928), (112, 1382576), (119, 1301248), (128, 1209754), (136, 1138592), (161, 961792), (182, 850816), (184, 841568), (208, 744464), (221, 700672), (224, 691288), (238, 650624), (256, 604877), (272, 569296), (289, 535808), (299, 517888), (322, 480896), (364, 425408), (368, 420784), (391, 396032), (416, 372232), (442, 350336), (448, 345644), (476, 325312), (544, 284648), (578, 267904), (598, 258944), (644, 240448), (728, 212704), (736, 210392), (782, 198016), (832, 186116), (884, 175168), (896, 172822), (952, 162656), (1088, 142324), (1156, 133952), (1196, 129472), (1288, 120224), (1456, 106352), (1472, 105196), (1547, 100096), (1564, 99008), (1664, 93058), (1768, 87584), (1792, 86411), (1904, 81328), (2023, 76544), (2093, 73984), (2176, 71162), (2312, 66976), (2392, 64736), (2576, 60112), (2737, 56576), (2912, 53176), (2944, 52598), (3094, 50048), (3128, 49504), (3328, 46529), (3536, 43792), (3757, 41216), (3808, 40664), (4046, 38272), (4186, 36992), (4352, 35581), (4624, 33488), (4784, 32368), (5083, 30464), (5152, 30056), (5474, 28288), (5824, 26588), (5888, 26299), (6188, 25024), (6256, 24752), (6647, 23296), (7072, 21896), (7514, 20608), (7616, 20332), (8092, 19136), (8372, 18496), (9248, 16744), (9568, 16184), (10166, 15232), (10304, 15028), (10948, 14144), (11648, 13294), (12376, 12512)]