156963007126

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1\times {\mathrm{487793}}^1$

素因数の和:488687

約数の個数: 16

約数和(自身を含む): 236751793488

約数和(自身を除く): 79788786362

約数列:

[1, 2, 251, 502, 641, 1282, 160891, 321782, 487793, 975586, 122436043, 244872086, 312675313, 625350626, 78481503563, 156963007126]

約数ペア:

[(1, 156963007126), (2, 78481503563), (251, 625350626), (502, 312675313), (641, 244872086), (1282, 122436043), (160891, 975586), (321782, 487793)]