120556208

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{10141}}^1$

素因数の和:10892

約数の個数: 20

約数和(自身を含む): 233915088

約数和(自身を除く): 113358880

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 10141, 11888, 20282, 40564, 81128, 162256, 7534763, 15069526, 30139052, 60278104, 120556208]

約数ペア:

[(1, 120556208), (2, 60278104), (4, 30139052), (8, 15069526), (16, 7534763), (743, 162256), (1486, 81128), (2972, 40564), (5944, 20282), (10141, 11888)]