133681658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 229219200

約数和(自身を除く): 95537542

約数列:

[1, 2, 11, 22, 23, 46, 253, 349, 506, 698, 757, 1514, 3839, 7678, 8027, 8327, 16054, 16654, 17411, 34822, 88297, 176594, 191521, 264193, 383042, 528386, 2906123, 5812246, 6076439, 12152878, 66840829, 133681658]

約数ペア:

[(1, 133681658), (2, 66840829), (11, 12152878), (22, 6076439), (23, 5812246), (46, 2906123), (253, 528386), (349, 383042), (506, 264193), (698, 191521), (757, 176594), (1514, 88297), (3839, 34822), (7678, 17411), (8027, 16654), (8327, 16054)]