120212912

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{49757}}^1$

素因数の和:49916

約数の個数: 20

約数和(自身を含む): 234459696

約数和(自身を除く): 114246784

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 49757, 99514, 199028, 398056, 796112, 7513307, 15026614, 30053228, 60106456, 120212912]

約数ペア:

[(1, 120212912), (2, 60106456), (4, 30053228), (8, 15026614), (16, 7513307), (151, 796112), (302, 398056), (604, 199028), (1208, 99514), (2416, 49757)]