155590214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89317}}^1$

素因数の和:89399

約数の個数: 16

約数和(自身を含む): 255092208

約数和(自身を除く): 99501994

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89317, 178634, 1161121, 2322242, 5984239, 11968478, 77795107, 155590214]

約数ペア:

[(1, 155590214), (2, 77795107), (13, 11968478), (26, 5984239), (67, 2322242), (134, 1161121), (871, 178634), (1742, 89317)]