164495090

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{23201}}^1$

素因数の和:23917

約数の個数: 16

約数和(自身を含む): 296521560

約数和(自身を除く): 132026470

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 23201, 46402, 116005, 232010, 16449509, 32899018, 82247545, 164495090]

約数ペア:

[(1, 164495090), (2, 82247545), (5, 32899018), (10, 16449509), (709, 232010), (1418, 116005), (3545, 46402), (7090, 23201)]