165638664

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{5737}}^1$

素因数の和:6150

約数の個数: 48

約数和(自身を含む): 449801820

約数和(自身を除く): 284163156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 5737, 7218, 9624, 11474, 14436, 17211, 22948, 28872, 34422, 45896, 51633, 68844, 103266, 137688, 206532, 413064, 2300537, 4601074, 6901611, 9202148, 13803222, 18404296, 20704833, 27606444, 41409666, 55212888, 82819332, 165638664]

約数ペア:

[(1, 165638664), (2, 82819332), (3, 55212888), (4, 41409666), (6, 27606444), (8, 20704833), (9, 18404296), (12, 13803222), (18, 9202148), (24, 6901611), (36, 4601074), (72, 2300537), (401, 413064), (802, 206532), (1203, 137688), (1604, 103266), (2406, 68844), (3208, 51633), (3609, 45896), (4812, 34422), (5737, 28872), (7218, 22948), (9624, 17211), (11474, 14436)]