133322890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 246888000

約数和(自身を除く): 113565110

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 890, 2539, 5078, 5251, 10502, 12695, 25390, 26255, 52510, 149801, 225971, 299602, 451942, 749005, 1129855, 1498010, 2259710, 13332289, 26664578, 66661445, 133322890]

約数ペア:

[(1, 133322890), (2, 66661445), (5, 26664578), (10, 13332289), (59, 2259710), (89, 1498010), (118, 1129855), (178, 749005), (295, 451942), (445, 299602), (590, 225971), (890, 149801), (2539, 52510), (5078, 26255), (5251, 25390), (10502, 12695)]