156948885890

素因数分解:

$2^1\times 5^1\times {\mathrm{130057}}^1\times {\mathrm{120677}}^1$

素因数の和:250741

約数の個数: 16

約数和(自身を含む): 282512507832

約数和(自身を除く): 125563621942

約数列:

[1, 2, 5, 10, 120677, 130057, 241354, 260114, 603385, 650285, 1206770, 1300570, 15694888589, 31389777178, 78474442945, 156948885890]

約数ペア:

[(1, 156948885890), (2, 78474442945), (5, 31389777178), (10, 15694888589), (120677, 1300570), (130057, 1206770), (241354, 650285), (260114, 603385)]