101308810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{128239}}^1$

素因数の和:128325

約数の個数: 16

約数和(自身を含む): 184665600

約数和(自身を除く): 83356790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 128239, 256478, 641195, 1282390, 10130881, 20261762, 50654405, 101308810]

約数ペア:

[(1, 101308810), (2, 50654405), (5, 20261762), (10, 10130881), (79, 1282390), (158, 641195), (395, 256478), (790, 128239)]