156912138810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249066887}}^1$

素因数の和:249066907

約数の個数: 48

約数和(自身を含む): 466253214336

約数和(自身を除く): 309341075526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249066887, 498133774, 747200661, 1245334435, 1494401322, 1743468209, 2241601983, 2490668870, 3486936418, 3736003305, 4483203966, 5230404627, 7472006610, 8717341045, 10460809254, 11208009915, 15691213881, 17434682090, 22416019830, 26152023135, 31382427762, 52304046270, 78456069405, 156912138810]

約数ペア:

[(1, 156912138810), (2, 78456069405), (3, 52304046270), (5, 31382427762), (6, 26152023135), (7, 22416019830), (9, 17434682090), (10, 15691213881), (14, 11208009915), (15, 10460809254), (18, 8717341045), (21, 7472006610), (30, 5230404627), (35, 4483203966), (42, 3736003305), (45, 3486936418), (63, 2490668870), (70, 2241601983), (90, 1743468209), (105, 1494401322), (126, 1245334435), (210, 747200661), (315, 498133774), (630, 249066887)]