91157838

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{40087}}^1$

素因数の和:40471

約数の個数: 16

約数和(自身を含む): 182801280

約数和(自身を除く): 91643442

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 40087, 80174, 120261, 240522, 15192973, 30385946, 45578919, 91157838]

約数ペア:

[(1, 91157838), (2, 45578919), (3, 30385946), (6, 15192973), (379, 240522), (758, 120261), (1137, 80174), (2274, 40087)]