153430872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{913279}}^1$

素因数の和:913295

約数の個数: 32

約数和(自身を含む): 438374400

約数和(自身を除く): 284943528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 913279, 1826558, 2739837, 3653116, 5479674, 6392953, 7306232, 10959348, 12785906, 19178859, 21918696, 25571812, 38357718, 51143624, 76715436, 153430872]

約数ペア:

[(1, 153430872), (2, 76715436), (3, 51143624), (4, 38357718), (6, 25571812), (7, 21918696), (8, 19178859), (12, 12785906), (14, 10959348), (21, 7306232), (24, 6392953), (28, 5479674), (42, 3653116), (56, 2739837), (84, 1826558), (168, 913279)]