164210792

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{18181}}^1$

素因数の和:19316

約数の個数: 16

約数和(自身を含む): 308184900

約数和(自身を除く): 143974108

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 18181, 36362, 72724, 145448, 20526349, 41052698, 82105396, 164210792]

約数ペア:

[(1, 164210792), (2, 82105396), (4, 41052698), (8, 20526349), (1129, 145448), (2258, 72724), (4516, 36362), (9032, 18181)]