123963072

素因数分解:

$2^6\times 3^1\times {\mathrm{645641}}^1$

素因数の和:645656

約数の個数: 28

約数和(自身を含む): 327986136

約数和(自身を除く): 204023064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 645641, 1291282, 1936923, 2582564, 3873846, 5165128, 7747692, 10330256, 15495384, 20660512, 30990768, 41321024, 61981536, 123963072]

約数ペア:

[(1, 123963072), (2, 61981536), (3, 41321024), (4, 30990768), (6, 20660512), (8, 15495384), (12, 10330256), (16, 7747692), (24, 5165128), (32, 3873846), (48, 2582564), (64, 1936923), (96, 1291282), (192, 645641)]