107642540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173617}}^1$

素因数の和:173657

約数の個数: 24

約数和(自身を含む): 233342592

約数和(自身を除く): 125700052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 173617, 347234, 694468, 868085, 1736170, 3472340, 5382127, 10764254, 21528508, 26910635, 53821270, 107642540]

約数ペア:

[(1, 107642540), (2, 53821270), (4, 26910635), (5, 21528508), (10, 10764254), (20, 5382127), (31, 3472340), (62, 1736170), (124, 868085), (155, 694468), (310, 347234), (620, 173617)]