158159958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{18869}}^1$

素因数の和:19012

約数の個数: 32

約数和(自身を含む): 347811840

約数和(自身を除く): 189651882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 18869, 37738, 56607, 113214, 207559, 415118, 622677, 1245354, 2396363, 4792726, 7189089, 14378178, 26359993, 52719986, 79079979, 158159958]

約数ペア:

[(1, 158159958), (2, 79079979), (3, 52719986), (6, 26359993), (11, 14378178), (22, 7189089), (33, 4792726), (66, 2396363), (127, 1245354), (254, 622677), (381, 415118), (762, 207559), (1397, 113214), (2794, 56607), (4191, 37738), (8382, 18869)]