149078538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1183163}}^1$

素因数の和:1183178

約数の個数: 24

約数和(自身を含む): 369147168

約数和(自身を除く): 220068630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1183163, 2366326, 3549489, 7098978, 8282141, 10648467, 16564282, 21296934, 24846423, 49692846, 74539269, 149078538]

約数ペア:

[(1, 149078538), (2, 74539269), (3, 49692846), (6, 24846423), (7, 21296934), (9, 16564282), (14, 10648467), (18, 8282141), (21, 7098978), (42, 3549489), (63, 2366326), (126, 1183163)]