156922528870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1\times {\mathrm{160441}}^1$

素因数の和:162576

約数の個数: 32

約数和(自身を含む): 288610770816

約数和(自身を除く): 131688241946

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2081, 4162, 10405, 20810, 97807, 160441, 195614, 320882, 489035, 802205, 978070, 1604410, 7540727, 15081454, 37703635, 75407270, 333877721, 667755442, 1669388605, 3338777210, 15692252887, 31384505774, 78461264435, 156922528870]

約数ペア:

[(1, 156922528870), (2, 78461264435), (5, 31384505774), (10, 15692252887), (47, 3338777210), (94, 1669388605), (235, 667755442), (470, 333877721), (2081, 75407270), (4162, 37703635), (10405, 15081454), (20810, 7540727), (97807, 1604410), (160441, 978070), (195614, 802205), (320882, 489035)]