163620008

素因数分解:

$2^3\times {\mathrm{2939}}^1\times {\mathrm{6959}}^1$

素因数の和:9904

約数の個数: 16

約数和(自身を含む): 306936000

約数和(自身を除く): 143315992

約数列:

[1, 2, 4, 8, 2939, 5878, 6959, 11756, 13918, 23512, 27836, 55672, 20452501, 40905002, 81810004, 163620008]

約数ペア:

[(1, 163620008), (2, 81810004), (4, 40905002), (8, 20452501), (2939, 55672), (5878, 27836), (6959, 23512), (11756, 13918)]