147830576

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{53407}}^1$

素因数の和:53588

約数の個数: 20

約数和(自身を含む): 288082752

約数和(自身を除く): 140252176

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 53407, 106814, 213628, 427256, 854512, 9239411, 18478822, 36957644, 73915288, 147830576]

約数ペア:

[(1, 147830576), (2, 73915288), (4, 36957644), (8, 18478822), (16, 9239411), (173, 854512), (346, 427256), (692, 213628), (1384, 106814), (2768, 53407)]