161243732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2837}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 304267656

約数和(自身を除く): 143023924

約数列:

[1, 2, 4, 13, 26, 52, 1093, 2186, 2837, 4372, 5674, 11348, 14209, 28418, 36881, 56836, 73762, 147524, 3100841, 6201682, 12403364, 40310933, 80621866, 161243732]

約数ペア:

[(1, 161243732), (2, 80621866), (4, 40310933), (13, 12403364), (26, 6201682), (52, 3100841), (1093, 147524), (2186, 73762), (2837, 56836), (4372, 36881), (5674, 28418), (11348, 14209)]