155393804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{2339}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 288353520

約数和(自身を除く): 132959716

約数列:

[1, 2, 4, 17, 34, 68, 977, 1954, 2339, 3908, 4678, 9356, 16609, 33218, 39763, 66436, 79526, 159052, 2285203, 4570406, 9140812, 38848451, 77696902, 155393804]

約数ペア:

[(1, 155393804), (2, 77696902), (4, 38848451), (17, 9140812), (34, 4570406), (68, 2285203), (977, 159052), (1954, 79526), (2339, 66436), (3908, 39763), (4678, 33218), (9356, 16609)]