156875208868

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{37103881}}^1$

素因数の和:37104043

約数の個数: 24

約数和(自身を含む): 315828243584

約数和(自身を除く): 158953034716

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 37103881, 74207762, 148415524, 259727167, 519454334, 1038908668, 5602686031, 11205372062, 22410744124, 39218802217, 78437604434, 156875208868]

約数ペア:

[(1, 156875208868), (2, 78437604434), (4, 39218802217), (7, 22410744124), (14, 11205372062), (28, 5602686031), (151, 1038908668), (302, 519454334), (604, 259727167), (1057, 148415524), (2114, 74207762), (4228, 37103881)]