127535736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 356659200

約数和(自身を除く): 229123464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 31, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 184, 186, 232, 248, 257, 276, 348, 372, 514, 552, 667, 696, 713, 744, 771, 899, 1028, 1334, 1426, 1542, 1798, 2001, 2056, 2139, 2668, 2697, 2852, 3084, 3596, 4002, 4278, 5336, 5394, 5704, 5911, 6168, 7192, 7453, 7967, 8004, 8556, 10788, 11822, 14906, 15934, 16008, 17112, 17733, 20677, 21576, 22359, 23644, 23901, 29812, 31868, 35466, 41354, 44718, 47288, 47802, 59624, 62031, 63736, 70932, 82708, 89436, 95604, 124062, 141864, 165416, 171419, 178872, 183241, 191208, 231043, 248124, 342838, 366482, 462086, 496248, 514257, 549723, 685676, 693129, 732964, 924172, 1028514, 1099446, 1371352, 1386258, 1465928, 1848344, 2057028, 2198892, 2772516, 4114056, 4397784, 5313989, 5545032, 10627978, 15941967, 21255956, 31883934, 42511912, 63767868, 127535736]

約数ペア:

[(1, 127535736), (2, 63767868), (3, 42511912), (4, 31883934), (6, 21255956), (8, 15941967), (12, 10627978), (23, 5545032), (24, 5313989), (29, 4397784), (31, 4114056), (46, 2772516), (58, 2198892), (62, 2057028), (69, 1848344), (87, 1465928), (92, 1386258), (93, 1371352), (116, 1099446), (124, 1028514), (138, 924172), (174, 732964), (184, 693129), (186, 685676), (232, 549723), (248, 514257), (257, 496248), (276, 462086), (348, 366482), (372, 342838), (514, 248124), (552, 231043), (667, 191208), (696, 183241), (713, 178872), (744, 171419), (771, 165416), (899, 141864), (1028, 124062), (1334, 95604), (1426, 89436), (1542, 82708), (1798, 70932), (2001, 63736), (2056, 62031), (2139, 59624), (2668, 47802), (2697, 47288), (2852, 44718), (3084, 41354), (3596, 35466), (4002, 31868), (4278, 29812), (5336, 23901), (5394, 23644), (5704, 22359), (5911, 21576), (6168, 20677), (7192, 17733), (7453, 17112), (7967, 16008), (8004, 15934), (8556, 14906), (10788, 11822)]