156780354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{368029}}^1$

素因数の和:368105

約数の個数: 16

約数和(自身を含む): 317977920

約数和(自身を除く): 161197566

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 368029, 736058, 1104087, 2208174, 26130059, 52260118, 78390177, 156780354]

約数ペア:

[(1, 156780354), (2, 78390177), (3, 52260118), (6, 26130059), (71, 2208174), (142, 1104087), (213, 736058), (426, 368029)]