161750974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1050331}}^1$

素因数の和:1050351

約数の個数: 16

約数和(自身を含む): 302495616

約数和(自身を除く): 140744642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1050331, 2100662, 7352317, 11553641, 14704634, 23107282, 80875487, 161750974]

約数ペア:

[(1, 161750974), (2, 80875487), (7, 23107282), (11, 14704634), (14, 11553641), (22, 7352317), (77, 2100662), (154, 1050331)]