159724918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 251164800

約数和(自身を除く): 91439882

約数列:

[1, 2, 59, 67, 89, 118, 134, 178, 227, 454, 3953, 5251, 5963, 7906, 10502, 11926, 13393, 15209, 20203, 26786, 30418, 40406, 351817, 703634, 897331, 1191977, 1353601, 1794662, 2383954, 2707202, 79862459, 159724918]

約数ペア:

[(1, 159724918), (2, 79862459), (59, 2707202), (67, 2383954), (89, 1794662), (118, 1353601), (134, 1191977), (178, 897331), (227, 703634), (454, 351817), (3953, 40406), (5251, 30418), (5963, 26786), (7906, 20203), (10502, 15209), (11926, 13393)]