145587184556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21075157}}^1$

素因数の和:21075329

約数の個数: 24

約数和(自身を含む): 279709496976

約数和(自身を除く): 134122312420

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 21075157, 42150314, 84300628, 231826727, 463653454, 927306908, 3308799649, 6617599298, 13235198596, 36396796139, 72793592278, 145587184556]

約数ペア:

[(1, 145587184556), (2, 72793592278), (4, 36396796139), (11, 13235198596), (22, 6617599298), (44, 3308799649), (157, 927306908), (314, 463653454), (628, 231826727), (1727, 84300628), (3454, 42150314), (6908, 21075157)]