163160408

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{9109}}^1$

素因数の和:11354

約数の個数: 16

約数和(自身を含む): 306096000

約数和(自身を除く): 142935592

約数列:

[1, 2, 4, 8, 2239, 4478, 8956, 9109, 17912, 18218, 36436, 72872, 20395051, 40790102, 81580204, 163160408]

約数ペア:

[(1, 163160408), (2, 81580204), (4, 40790102), (8, 20395051), (2239, 72872), (4478, 36436), (8956, 18218), (9109, 17912)]