157020424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1471}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 321661440

約数和(自身を除く): 164641016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1213, 1471, 2426, 2942, 4852, 5884, 9704, 11768, 13343, 16181, 26686, 32362, 53372, 64724, 106744, 129448, 1784323, 3568646, 7137292, 14274584, 19627553, 39255106, 78510212, 157020424]

約数ペア:

[(1, 157020424), (2, 78510212), (4, 39255106), (8, 19627553), (11, 14274584), (22, 7137292), (44, 3568646), (88, 1784323), (1213, 129448), (1471, 106744), (2426, 64724), (2942, 53372), (4852, 32362), (5884, 26686), (9704, 16181), (11768, 13343)]