259156792

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9127

約数の個数: 32

約数和(自身を含む): 502311600

約数和(自身を除く): 243154808

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 3599, 7198, 9001, 14396, 18002, 28792, 36004, 72008, 531059, 549061, 1062118, 1098122, 2124236, 2196244, 4248472, 4392488, 32394599, 64789198, 129578396, 259156792]

約数ペア:

[(1, 259156792), (2, 129578396), (4, 64789198), (8, 32394599), (59, 4392488), (61, 4248472), (118, 2196244), (122, 2124236), (236, 1098122), (244, 1062118), (472, 549061), (488, 531059), (3599, 72008), (7198, 36004), (9001, 28792), (14396, 18002)]