137769110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 255680064

約数和(自身を除く): 117910954

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 3181, 4331, 6362, 8662, 15905, 21655, 31810, 43310, 194041, 225851, 388082, 451702, 970205, 1129255, 1940410, 2258510, 13776911, 27553822, 68884555, 137769110]

約数ペア:

[(1, 137769110), (2, 68884555), (5, 27553822), (10, 13776911), (61, 2258510), (71, 1940410), (122, 1129255), (142, 970205), (305, 451702), (355, 388082), (610, 225851), (710, 194041), (3181, 43310), (4331, 31810), (6362, 21655), (8662, 15905)]