141640664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{146323}}^1$

素因数の和:146351

約数の個数: 24

約数和(自身を含む): 291916380

約数和(自身を除く): 150275716

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 146323, 292646, 585292, 1170584, 1609553, 3219106, 6438212, 12876424, 17705083, 35410166, 70820332, 141640664]

約数ペア:

[(1, 141640664), (2, 70820332), (4, 35410166), (8, 17705083), (11, 12876424), (22, 6438212), (44, 3219106), (88, 1609553), (121, 1170584), (242, 585292), (484, 292646), (968, 146323)]