156937006790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1\times {\mathrm{73679}}^1$

素因数の和:80588

約数の個数: 32

約数和(自身を含む): 291645480960

約数和(自身を除く): 134708474170

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6871, 13742, 34355, 68710, 73679, 147358, 213001, 368395, 426002, 736790, 1065005, 2130010, 2284049, 4568098, 11420245, 22840490, 506248409, 1012496818, 2531242045, 5062484090, 15693700679, 31387401358, 78468503395, 156937006790]

約数ペア:

[(1, 156937006790), (2, 78468503395), (5, 31387401358), (10, 15693700679), (31, 5062484090), (62, 2531242045), (155, 1012496818), (310, 506248409), (6871, 22840490), (13742, 11420245), (34355, 4568098), (68710, 2284049), (73679, 2130010), (147358, 1065005), (213001, 736790), (368395, 426002)]