156932757620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1\times {\mathrm{111653}}^1$

素因数の和:113960

約数の個数: 48

約数和(自身を含む): 340342829568

約数和(自身を除く): 183410071948

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2267, 4534, 9068, 11335, 22670, 45340, 70277, 111653, 140554, 223306, 281108, 351385, 446612, 558265, 702770, 1116530, 1405540, 2233060, 3461243, 6922486, 13844972, 17306215, 34612430, 69224860, 253117351, 506234702, 1012469404, 1265586755, 2531173510, 5062347020, 7846637881, 15693275762, 31386551524, 39233189405, 78466378810, 156932757620]

約数ペア:

[(1, 156932757620), (2, 78466378810), (4, 39233189405), (5, 31386551524), (10, 15693275762), (20, 7846637881), (31, 5062347020), (62, 2531173510), (124, 1265586755), (155, 1012469404), (310, 506234702), (620, 253117351), (2267, 69224860), (4534, 34612430), (9068, 17306215), (11335, 13844972), (22670, 6922486), (45340, 3461243), (70277, 2233060), (111653, 1405540), (140554, 1116530), (223306, 702770), (281108, 558265), (351385, 446612)]