172912542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{154111}}^1$

素因数の和:154144

約数の個数: 32

約数和(自身を含む): 399458304

約数和(自身を除く): 226545762

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 154111, 308222, 462333, 924666, 1695221, 2619887, 3390442, 5085663, 5239774, 7859661, 10171326, 15719322, 28818757, 57637514, 86456271, 172912542]

約数ペア:

[(1, 172912542), (2, 86456271), (3, 57637514), (6, 28818757), (11, 15719322), (17, 10171326), (22, 7859661), (33, 5239774), (34, 5085663), (51, 3390442), (66, 2619887), (102, 1695221), (187, 924666), (374, 462333), (561, 308222), (1122, 154111)]