156966546838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{3744967}}^1$

素因数の和:3746091

約数の個数: 16

約数和(自身を含む): 248066680320

約数和(自身を除く): 91100133482

約数列:

[1, 2, 19, 38, 1103, 2206, 20957, 41914, 3744967, 7489934, 71154373, 142308746, 4130698601, 8261397202, 78483273419, 156966546838]

約数ペア:

[(1, 156966546838), (2, 78483273419), (19, 8261397202), (38, 4130698601), (1103, 142308746), (2206, 71154373), (20957, 7489934), (41914, 3744967)]