158319156

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 377211968

約数和(自身を除く): 218892812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 313, 366, 626, 691, 732, 939, 1252, 1382, 1878, 2073, 2764, 3756, 4146, 8292, 19093, 38186, 42151, 57279, 76372, 84302, 114558, 126453, 168604, 216283, 229116, 252906, 432566, 505812, 648849, 865132, 1297698, 2595396, 13193263, 26386526, 39579789, 52773052, 79159578, 158319156]

約数ペア:

[(1, 158319156), (2, 79159578), (3, 52773052), (4, 39579789), (6, 26386526), (12, 13193263), (61, 2595396), (122, 1297698), (183, 865132), (244, 648849), (313, 505812), (366, 432566), (626, 252906), (691, 229116), (732, 216283), (939, 168604), (1252, 126453), (1382, 114558), (1878, 84302), (2073, 76372), (2764, 57279), (3756, 42151), (4146, 38186), (8292, 19093)]