156885482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194647}}^1$

素因数の和:194693

約数の個数: 16

約数和(自身を含む): 261606912

約数和(自身を除く): 104721430

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194647, 389294, 2530411, 5060822, 6034057, 12068114, 78442741, 156885482]

約数ペア:

[(1, 156885482), (2, 78442741), (13, 12068114), (26, 6034057), (31, 5060822), (62, 2530411), (403, 389294), (806, 194647)]