137983956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14723}}^1$

素因数の和:14812

約数の個数: 48

約数和(自身を含む): 356203008

約数和(自身を除く): 218219052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 14723, 29446, 44169, 58892, 88338, 161953, 176676, 323906, 485859, 647812, 971718, 1045333, 1943436, 2090666, 3135999, 4181332, 6271998, 11498663, 12543996, 22997326, 34495989, 45994652, 68991978, 137983956]

約数ペア:

[(1, 137983956), (2, 68991978), (3, 45994652), (4, 34495989), (6, 22997326), (11, 12543996), (12, 11498663), (22, 6271998), (33, 4181332), (44, 3135999), (66, 2090666), (71, 1943436), (132, 1045333), (142, 971718), (213, 647812), (284, 485859), (426, 323906), (781, 176676), (852, 161953), (1562, 88338), (2343, 58892), (3124, 44169), (4686, 29446), (9372, 14723)]