160716358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{67021}}^1$

素因数の和:67143

約数の個数: 16

約数和(自身を含む): 265407120

約数和(自身を除く): 104690762

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 67021, 134042, 737231, 1474462, 7305289, 14610578, 80358179, 160716358]

約数ペア:

[(1, 160716358), (2, 80358179), (11, 14610578), (22, 7305289), (109, 1474462), (218, 737231), (1199, 134042), (2398, 67021)]