145503119

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 162096000

約数和(自身を除く): 16592881

約数列:

[1, 17, 31, 109, 149, 289, 527, 1853, 2533, 3379, 4619, 8959, 16241, 31501, 43061, 57443, 78523, 276097, 503471, 976531, 1334891, 4693649, 8559007, 145503119]

約数ペア:

[(1, 145503119), (17, 8559007), (31, 4693649), (109, 1334891), (149, 976531), (289, 503471), (527, 276097), (1853, 78523), (2533, 57443), (3379, 43061), (4619, 31501), (8959, 16241)]