123141408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 352800000

約数和(自身を除く): 229658592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1249, 1264, 1896, 2054, 2498, 2528, 3081, 3747, 3792, 4108, 4996, 6162, 7494, 7584, 8216, 9992, 12324, 14988, 16237, 16432, 19984, 24648, 29976, 32474, 32864, 39968, 48711, 49296, 59952, 64948, 97422, 98592, 98671, 119904, 129896, 194844, 197342, 259792, 296013, 389688, 394684, 519584, 592026, 779376, 789368, 1184052, 1282723, 1558752, 1578736, 2368104, 2565446, 3157472, 3848169, 4736208, 5130892, 7696338, 9472416, 10261784, 15392676, 20523568, 30785352, 41047136, 61570704, 123141408]

約数ペア:

[(1, 123141408), (2, 61570704), (3, 41047136), (4, 30785352), (6, 20523568), (8, 15392676), (12, 10261784), (13, 9472416), (16, 7696338), (24, 5130892), (26, 4736208), (32, 3848169), (39, 3157472), (48, 2565446), (52, 2368104), (78, 1578736), (79, 1558752), (96, 1282723), (104, 1184052), (156, 789368), (158, 779376), (208, 592026), (237, 519584), (312, 394684), (316, 389688), (416, 296013), (474, 259792), (624, 197342), (632, 194844), (948, 129896), (1027, 119904), (1248, 98671), (1249, 98592), (1264, 97422), (1896, 64948), (2054, 59952), (2498, 49296), (2528, 48711), (3081, 39968), (3747, 32864), (3792, 32474), (4108, 29976), (4996, 24648), (6162, 19984), (7494, 16432), (7584, 16237), (8216, 14988), (9992, 12324)]