160115878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{37781}}^1$

素因数の和:37959

約数の個数: 16

約数和(自身を含む): 260242416

約数和(自身を除く): 100126538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 37781, 75562, 491153, 982306, 6158303, 12316606, 80057939, 160115878]

約数ペア:

[(1, 160115878), (2, 80057939), (13, 12316606), (26, 6158303), (163, 982306), (326, 491153), (2119, 75562), (4238, 37781)]