138233424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{411409}}^1$

素因数の和:411427

約数の個数: 40

約数和(自身を含む): 408118720

約数和(自身を除く): 269885296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 411409, 822818, 1234227, 1645636, 2468454, 2879863, 3291272, 4936908, 5759726, 6582544, 8639589, 9873816, 11519452, 17279178, 19747632, 23038904, 34558356, 46077808, 69116712, 138233424]

約数ペア:

[(1, 138233424), (2, 69116712), (3, 46077808), (4, 34558356), (6, 23038904), (7, 19747632), (8, 17279178), (12, 11519452), (14, 9873816), (16, 8639589), (21, 6582544), (24, 5759726), (28, 4936908), (42, 3291272), (48, 2879863), (56, 2468454), (84, 1645636), (112, 1234227), (168, 822818), (336, 411409)]