128941152

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 359138304

約数和(自身を除く): 230197152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1171, 1184, 1488, 1776, 2294, 2342, 2976, 3441, 3513, 3552, 4588, 4684, 6882, 7026, 9176, 9368, 13764, 14052, 18352, 18736, 27528, 28104, 36301, 36704, 37472, 43327, 55056, 56208, 72602, 86654, 108903, 110112, 112416, 129981, 145204, 173308, 217806, 259962, 290408, 346616, 435612, 519924, 580816, 693232, 871224, 1039848, 1161632, 1343137, 1386464, 1742448, 2079696, 2686274, 3484896, 4029411, 4159392, 5372548, 8058822, 10745096, 16117644, 21490192, 32235288, 42980384, 64470576, 128941152]

約数ペア:

[(1, 128941152), (2, 64470576), (3, 42980384), (4, 32235288), (6, 21490192), (8, 16117644), (12, 10745096), (16, 8058822), (24, 5372548), (31, 4159392), (32, 4029411), (37, 3484896), (48, 2686274), (62, 2079696), (74, 1742448), (93, 1386464), (96, 1343137), (111, 1161632), (124, 1039848), (148, 871224), (186, 693232), (222, 580816), (248, 519924), (296, 435612), (372, 346616), (444, 290408), (496, 259962), (592, 217806), (744, 173308), (888, 145204), (992, 129981), (1147, 112416), (1171, 110112), (1184, 108903), (1488, 86654), (1776, 72602), (2294, 56208), (2342, 55056), (2976, 43327), (3441, 37472), (3513, 36704), (3552, 36301), (4588, 28104), (4684, 27528), (6882, 18736), (7026, 18352), (9176, 14052), (9368, 13764)]