156409428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1862017}}^1$

素因数の和:1862031

約数の個数: 24

約数和(自身を含む): 417092032

約数和(自身を除く): 260682604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1862017, 3724034, 5586051, 7448068, 11172102, 13034119, 22344204, 26068238, 39102357, 52136476, 78204714, 156409428]

約数ペア:

[(1, 156409428), (2, 78204714), (3, 52136476), (4, 39102357), (6, 26068238), (7, 22344204), (12, 13034119), (14, 11172102), (21, 7448068), (28, 5586051), (42, 3724034), (84, 1862017)]