156930514885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{79997}}^1$

素因数の和:80277

約数の個数: 32

約数和(自身を含む): 198369440640

約数和(自身を除く): 41438925755

約数列:

[1, 5, 29, 83, 145, 163, 415, 815, 2407, 4727, 12035, 13529, 23635, 67645, 79997, 392341, 399985, 1961705, 2319913, 6639751, 11599565, 13039511, 33198755, 65197555, 192552779, 378145819, 962763895, 1082279413, 1890729095, 5411397065, 31386102977, 156930514885]

約数ペア:

[(1, 156930514885), (5, 31386102977), (29, 5411397065), (83, 1890729095), (145, 1082279413), (163, 962763895), (415, 378145819), (815, 192552779), (2407, 65197555), (4727, 33198755), (12035, 13039511), (13529, 11599565), (23635, 6639751), (67645, 2319913), (79997, 1961705), (392341, 399985)]