158763348

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{3779}}^1$

素因数の和:4181

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 254012652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 3501, 3779, 4668, 7002, 7558, 10503, 11337, 14004, 15116, 21006, 22674, 34011, 42012, 45348, 68022, 102033, 136044, 204066, 408132, 1470031, 2940062, 4410093, 5880124, 8820186, 13230279, 17640372, 26460558, 39690837, 52921116, 79381674, 158763348]

約数ペア:

[(1, 158763348), (2, 79381674), (3, 52921116), (4, 39690837), (6, 26460558), (9, 17640372), (12, 13230279), (18, 8820186), (27, 5880124), (36, 4410093), (54, 2940062), (108, 1470031), (389, 408132), (778, 204066), (1167, 136044), (1556, 102033), (2334, 68022), (3501, 45348), (3779, 42012), (4668, 34011), (7002, 22674), (7558, 21006), (10503, 15116), (11337, 14004)]