127451170016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{234285239}}^1$

素因数の和:234285266

約数の個数: 24

約数和(自身を含む): 265679462160

約数和(自身を除く): 138228292144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 234285239, 468570478, 937140956, 1874281912, 3748563824, 3982849063, 7497127648, 7965698126, 15931396252, 31862792504, 63725585008, 127451170016]

約数ペア:

[(1, 127451170016), (2, 63725585008), (4, 31862792504), (8, 15931396252), (16, 7965698126), (17, 7497127648), (32, 3982849063), (34, 3748563824), (68, 1874281912), (136, 937140956), (272, 468570478), (544, 234285239)]