159549530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31223}}^1$

素因数の和:31310

約数の個数: 32

約数和(自身を含む): 332722944

約数和(自身を除く): 173173414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 31223, 62446, 156115, 218561, 312230, 437122, 1092805, 2185610, 2279279, 4558558, 11396395, 15954953, 22792790, 31909906, 79774765, 159549530]

約数ペア:

[(1, 159549530), (2, 79774765), (5, 31909906), (7, 22792790), (10, 15954953), (14, 11396395), (35, 4558558), (70, 2279279), (73, 2185610), (146, 1092805), (365, 437122), (511, 312230), (730, 218561), (1022, 156115), (2555, 62446), (5110, 31223)]