129129934

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 195310080

約数和(自身を除く): 66180146

約数列:

[1, 2, 223, 419, 446, 691, 838, 1382, 93437, 154093, 186874, 289529, 308186, 579058, 64564967, 129129934]

約数ペア:

[(1, 129129934), (2, 64564967), (223, 579058), (419, 308186), (446, 289529), (691, 186874), (838, 154093), (1382, 93437)]