156975034488

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1\times {\mathrm{27211}}^1$

素因数の和:28908

約数の個数: 64

約数和(自身を含む): 395209672320

約数和(自身を除く): 238234637832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1531, 1884, 3062, 3768, 4593, 6124, 9186, 12248, 18372, 27211, 36744, 54422, 81633, 108844, 163266, 217688, 240367, 326532, 480734, 653064, 721101, 961468, 1442202, 1922936, 2884404, 4272127, 5768808, 8544254, 12816381, 17088508, 25632762, 34177016, 41660041, 51265524, 83320082, 102531048, 124980123, 166640164, 249960246, 333280328, 499920492, 999840984, 6540626437, 13081252874, 19621879311, 26162505748, 39243758622, 52325011496, 78487517244, 156975034488]

約数ペア:

[(1, 156975034488), (2, 78487517244), (3, 52325011496), (4, 39243758622), (6, 26162505748), (8, 19621879311), (12, 13081252874), (24, 6540626437), (157, 999840984), (314, 499920492), (471, 333280328), (628, 249960246), (942, 166640164), (1256, 124980123), (1531, 102531048), (1884, 83320082), (3062, 51265524), (3768, 41660041), (4593, 34177016), (6124, 25632762), (9186, 17088508), (12248, 12816381), (18372, 8544254), (27211, 5768808), (36744, 4272127), (54422, 2884404), (81633, 1922936), (108844, 1442202), (163266, 961468), (217688, 721101), (240367, 653064), (326532, 480734)]