99100912

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{39451}}^1$

素因数の和:39616

約数の個数: 20

約数和(自身を含む): 193235896

約数和(自身を除く): 94134984

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 39451, 78902, 157804, 315608, 631216, 6193807, 12387614, 24775228, 49550456, 99100912]

約数ペア:

[(1, 99100912), (2, 49550456), (4, 24775228), (8, 12387614), (16, 6193807), (157, 631216), (314, 315608), (628, 157804), (1256, 78902), (2512, 39451)]