129096904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{156671}}^1$

素因数の和:156780

約数の個数: 16

約数和(自身を含む): 244408320

約数和(自身を除く): 115311416

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 156671, 313342, 626684, 1253368, 16137113, 32274226, 64548452, 129096904]

約数ペア:

[(1, 129096904), (2, 64548452), (4, 32274226), (8, 16137113), (103, 1253368), (206, 626684), (412, 313342), (824, 156671)]