147811968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4190

約数の個数: 96

約数和(自身を含む): 439171200

約数和(自身を除く): 291359232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4139, 4464, 5952, 8278, 8928, 11904, 12417, 16556, 17856, 24834, 33112, 35712, 37251, 49668, 66224, 74502, 99336, 128309, 132448, 149004, 198672, 256618, 264896, 298008, 384927, 397344, 513236, 529792, 596016, 769854, 794688, 1026472, 1154781, 1192032, 1539708, 1589376, 2052944, 2309562, 2384064, 3079416, 4105888, 4619124, 4768128, 6158832, 8211776, 9238248, 12317664, 16423552, 18476496, 24635328, 36952992, 49270656, 73905984, 147811968]

約数ペア:

[(1, 147811968), (2, 73905984), (3, 49270656), (4, 36952992), (6, 24635328), (8, 18476496), (9, 16423552), (12, 12317664), (16, 9238248), (18, 8211776), (24, 6158832), (31, 4768128), (32, 4619124), (36, 4105888), (48, 3079416), (62, 2384064), (64, 2309562), (72, 2052944), (93, 1589376), (96, 1539708), (124, 1192032), (128, 1154781), (144, 1026472), (186, 794688), (192, 769854), (248, 596016), (279, 529792), (288, 513236), (372, 397344), (384, 384927), (496, 298008), (558, 264896), (576, 256618), (744, 198672), (992, 149004), (1116, 132448), (1152, 128309), (1488, 99336), (1984, 74502), (2232, 66224), (2976, 49668), (3968, 37251), (4139, 35712), (4464, 33112), (5952, 24834), (8278, 17856), (8928, 16556), (11904, 12417)]