156970770874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{106391}}^1$

素因数の和:106926

約数の個数: 32

約数和(自身を含む): 248191257600

約数和(自身を除く): 91220486726

約数列:

[1, 2, 31, 53, 62, 106, 449, 898, 1643, 3286, 13919, 23797, 27838, 47594, 106391, 212782, 737707, 1475414, 3298121, 5638723, 6596242, 11277446, 47769559, 95539118, 174800413, 349600826, 1480856329, 2531786627, 2961712658, 5063573254, 78485385437, 156970770874]

約数ペア:

[(1, 156970770874), (2, 78485385437), (31, 5063573254), (53, 2961712658), (62, 2531786627), (106, 1480856329), (449, 349600826), (898, 174800413), (1643, 95539118), (3286, 47769559), (13919, 11277446), (23797, 6596242), (27838, 5638723), (47594, 3298121), (106391, 1475414), (212782, 737707)]