126990288

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 375273600

約数和(自身を除く): 248283312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 79, 108, 122, 144, 158, 183, 216, 237, 244, 316, 366, 432, 474, 488, 549, 632, 711, 732, 948, 976, 1098, 1264, 1422, 1464, 1647, 1896, 2133, 2196, 2844, 2928, 3294, 3721, 3792, 4266, 4392, 4819, 5688, 6588, 7442, 8532, 8784, 9638, 11163, 11376, 13176, 14457, 14884, 17064, 19276, 22326, 26352, 28914, 29768, 33489, 34128, 38552, 43371, 44652, 57828, 59536, 66978, 77104, 86742, 89304, 100467, 115656, 130113, 133956, 173484, 178608, 200934, 231312, 260226, 267912, 293959, 346968, 401868, 520452, 535824, 587918, 693936, 803736, 881877, 1040904, 1175836, 1607472, 1763754, 2081808, 2351672, 2645631, 3527508, 4703344, 5291262, 7055016, 7936893, 10582524, 14110032, 15873786, 21165048, 31747572, 42330096, 63495144, 126990288]

約数ペア:

[(1, 126990288), (2, 63495144), (3, 42330096), (4, 31747572), (6, 21165048), (8, 15873786), (9, 14110032), (12, 10582524), (16, 7936893), (18, 7055016), (24, 5291262), (27, 4703344), (36, 3527508), (48, 2645631), (54, 2351672), (61, 2081808), (72, 1763754), (79, 1607472), (108, 1175836), (122, 1040904), (144, 881877), (158, 803736), (183, 693936), (216, 587918), (237, 535824), (244, 520452), (316, 401868), (366, 346968), (432, 293959), (474, 267912), (488, 260226), (549, 231312), (632, 200934), (711, 178608), (732, 173484), (948, 133956), (976, 130113), (1098, 115656), (1264, 100467), (1422, 89304), (1464, 86742), (1647, 77104), (1896, 66978), (2133, 59536), (2196, 57828), (2844, 44652), (2928, 43371), (3294, 38552), (3721, 34128), (3792, 33489), (4266, 29768), (4392, 28914), (4819, 26352), (5688, 22326), (6588, 19276), (7442, 17064), (8532, 14884), (8784, 14457), (9638, 13176), (11163, 11376)]