100806858

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{42751}}^1$

素因数の和:42890

約数の個数: 24

約数和(自身を含む): 220087296

約数和(自身を除く): 119280438

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 42751, 85502, 128253, 256506, 384759, 769518, 5600381, 11200762, 16801143, 33602286, 50403429, 100806858]

約数ペア:

[(1, 100806858), (2, 50403429), (3, 33602286), (6, 16801143), (9, 11200762), (18, 5600381), (131, 769518), (262, 384759), (393, 256506), (786, 128253), (1179, 85502), (2358, 42751)]