138624354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 328633344

約数和(自身を除く): 190008990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 421, 842, 1263, 1663, 2526, 3326, 3789, 4631, 4989, 7578, 9262, 9978, 13893, 14967, 18293, 27786, 29934, 36586, 41679, 54879, 83358, 109758, 164637, 329274, 700123, 1400246, 2100369, 4200738, 6301107, 7701353, 12602214, 15402706, 23104059, 46208118, 69312177, 138624354]

約数ペア:

[(1, 138624354), (2, 69312177), (3, 46208118), (6, 23104059), (9, 15402706), (11, 12602214), (18, 7701353), (22, 6301107), (33, 4200738), (66, 2100369), (99, 1400246), (198, 700123), (421, 329274), (842, 164637), (1263, 109758), (1663, 83358), (2526, 54879), (3326, 41679), (3789, 36586), (4631, 29934), (4989, 27786), (7578, 18293), (9262, 14967), (9978, 13893)]