164087137

素因数分解:

${\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 170235520

約数和(自身を除く): 6148383

約数列:

[1, 73, 103, 139, 157, 7519, 10147, 11461, 14317, 16171, 21823, 1045141, 1180483, 1593079, 2247769, 164087137]

約数ペア:

[(1, 164087137), (73, 2247769), (103, 1593079), (139, 1180483), (157, 1045141), (7519, 21823), (10147, 16171), (11461, 14317)]