128420292010

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3527}}^1\times {\mathrm{24113}}^1$

素因数の和:27798

約数の個数: 32

約数和(自身を含む): 232762989312

約数和(自身を除く): 104342697302

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 3527, 7054, 17635, 24113, 35270, 48226, 120565, 241130, 532577, 1065154, 2662885, 3641063, 5325770, 7282126, 18205315, 36410630, 85046551, 170093102, 425232755, 850465510, 12842029201, 25684058402, 64210146005, 128420292010]

約数ペア:

[(1, 128420292010), (2, 64210146005), (5, 25684058402), (10, 12842029201), (151, 850465510), (302, 425232755), (755, 170093102), (1510, 85046551), (3527, 36410630), (7054, 18205315), (17635, 7282126), (24113, 5325770), (35270, 3641063), (48226, 2662885), (120565, 1065154), (241130, 532577)]