120872782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{12911}}^1$

素因数の和:13095

約数の個数: 16

約数和(自身を含む): 188411904

約数和(自身を除く): 67539122

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 12911, 25822, 400241, 800482, 1949561, 3899122, 60436391, 120872782]

約数ペア:

[(1, 120872782), (2, 60436391), (31, 3899122), (62, 1949561), (151, 800482), (302, 400241), (4681, 25822), (9362, 12911)]