159843664

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{10163}}^1$

素因数の和:11154

約数の個数: 20

約数和(自身を含む): 310042656

約数和(自身を除く): 150198992

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 10163, 15728, 20326, 40652, 81304, 162608, 9990229, 19980458, 39960916, 79921832, 159843664]

約数ペア:

[(1, 159843664), (2, 79921832), (4, 39960916), (8, 19980458), (16, 9990229), (983, 162608), (1966, 81304), (3932, 40652), (7864, 20326), (10163, 15728)]