140103792

素因数分解:

$2^4\times 3^2\times {\mathrm{972943}}^1$

素因数の和:972957

約数の個数: 30

約数和(自身を含む): 392096432

約数和(自身を除く): 251992640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 972943, 1945886, 2918829, 3891772, 5837658, 7783544, 8756487, 11675316, 15567088, 17512974, 23350632, 35025948, 46701264, 70051896, 140103792]

約数ペア:

[(1, 140103792), (2, 70051896), (3, 46701264), (4, 35025948), (6, 23350632), (8, 17512974), (9, 15567088), (12, 11675316), (16, 8756487), (18, 7783544), (24, 5837658), (36, 3891772), (48, 2918829), (72, 1945886), (144, 972943)]