140524526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{20231}}^1$

素因数の和:20407

約数の個数: 16

約数和(自身を含む): 221419008

約数和(自身を除く): 80894482

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 20231, 40462, 465313, 930626, 3054881, 6109762, 70262263, 140524526]

約数ペア:

[(1, 140524526), (2, 70262263), (23, 6109762), (46, 3054881), (151, 930626), (302, 465313), (3473, 40462), (6946, 20231)]