137231472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{408427}}^1$

素因数の和:408445

約数の個数: 40

約数和(自身を含む): 405160576

約数和(自身を除く): 267929104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 408427, 816854, 1225281, 1633708, 2450562, 2858989, 3267416, 4901124, 5717978, 6534832, 8576967, 9802248, 11435956, 17153934, 19604496, 22871912, 34307868, 45743824, 68615736, 137231472]

約数ペア:

[(1, 137231472), (2, 68615736), (3, 45743824), (4, 34307868), (6, 22871912), (7, 19604496), (8, 17153934), (12, 11435956), (14, 9802248), (16, 8576967), (21, 6534832), (24, 5717978), (28, 4901124), (42, 3267416), (48, 2858989), (56, 2450562), (84, 1633708), (112, 1225281), (168, 816854), (336, 408427)]