156909860974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{2077891}}^1$

素因数の和:2080131

約数の個数: 16

約数和(自身を含む): 249322105296

約数和(自身を除く): 92412244322

約数列:

[1, 2, 17, 34, 2221, 4442, 37757, 75514, 2077891, 4155782, 35324147, 70648294, 4614995911, 9229991822, 78454930487, 156909860974]

約数ペア:

[(1, 156909860974), (2, 78454930487), (17, 9229991822), (34, 4614995911), (2221, 70648294), (4442, 35324147), (37757, 4155782), (75514, 2077891)]