130866288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389483}}^1$

素因数の和:389501

約数の個数: 40

約数和(自身を含む): 386368128

約数和(自身を除く): 255501840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389483, 778966, 1168449, 1557932, 2336898, 2726381, 3115864, 4673796, 5452762, 6231728, 8179143, 9347592, 10905524, 16358286, 18695184, 21811048, 32716572, 43622096, 65433144, 130866288]

約数ペア:

[(1, 130866288), (2, 65433144), (3, 43622096), (4, 32716572), (6, 21811048), (7, 18695184), (8, 16358286), (12, 10905524), (14, 9347592), (16, 8179143), (21, 6231728), (24, 5452762), (28, 4673796), (42, 3115864), (48, 2726381), (56, 2336898), (84, 1557932), (112, 1168449), (168, 778966), (336, 389483)]