155787072

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 496884960

約数和(自身を除く): 341097888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 392, 406, 448, 464, 571, 588, 609, 672, 696, 784, 812, 928, 1142, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1713, 1856, 2284, 2352, 2436, 2784, 2842, 3136, 3248, 3426, 3997, 4263, 4568, 4704, 4872, 5568, 5684, 6496, 6852, 7994, 8526, 9136, 9408, 9744, 11368, 11991, 12992, 13704, 15988, 16559, 17052, 18272, 19488, 22736, 23982, 27408, 27979, 31976, 33118, 34104, 36544, 38976, 45472, 47964, 49677, 54816, 55958, 63952, 66236, 68208, 83937, 90944, 95928, 99354, 109632, 111916, 115913, 127904, 132472, 136416, 167874, 191856, 198708, 223832, 231826, 255808, 264944, 272832, 335748, 347739, 383712, 397416, 447664, 463652, 529888, 671496, 695478, 767424, 794832, 811391, 895328, 927304, 1059776, 1342992, 1390956, 1589664, 1622782, 1790656, 1854608, 2434173, 2685984, 2781912, 3179328, 3245564, 3709216, 4868346, 5371968, 5563824, 6491128, 7418432, 9736692, 11127648, 12982256, 19473384, 22255296, 25964512, 38946768, 51929024, 77893536, 155787072]

約数ペア:

[(1, 155787072), (2, 77893536), (3, 51929024), (4, 38946768), (6, 25964512), (7, 22255296), (8, 19473384), (12, 12982256), (14, 11127648), (16, 9736692), (21, 7418432), (24, 6491128), (28, 5563824), (29, 5371968), (32, 4868346), (42, 3709216), (48, 3245564), (49, 3179328), (56, 2781912), (58, 2685984), (64, 2434173), (84, 1854608), (87, 1790656), (96, 1622782), (98, 1589664), (112, 1390956), (116, 1342992), (147, 1059776), (168, 927304), (174, 895328), (192, 811391), (196, 794832), (203, 767424), (224, 695478), (232, 671496), (294, 529888), (336, 463652), (348, 447664), (392, 397416), (406, 383712), (448, 347739), (464, 335748), (571, 272832), (588, 264944), (609, 255808), (672, 231826), (696, 223832), (784, 198708), (812, 191856), (928, 167874), (1142, 136416), (1176, 132472), (1218, 127904), (1344, 115913), (1392, 111916), (1421, 109632), (1568, 99354), (1624, 95928), (1713, 90944), (1856, 83937), (2284, 68208), (2352, 66236), (2436, 63952), (2784, 55958), (2842, 54816), (3136, 49677), (3248, 47964), (3426, 45472), (3997, 38976), (4263, 36544), (4568, 34104), (4704, 33118), (4872, 31976), (5568, 27979), (5684, 27408), (6496, 23982), (6852, 22736), (7994, 19488), (8526, 18272), (9136, 17052), (9408, 16559), (9744, 15988), (11368, 13704), (11991, 12992)]