156944889157

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{12653}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 186770610432

約数和(自身を除く): 29825721275

約数列:

[1, 7, 37, 83, 259, 577, 581, 3071, 4039, 12653, 21349, 21497, 47891, 88571, 149443, 335237, 468161, 1050199, 1771967, 3277127, 7300781, 7351393, 12403769, 38857363, 51105467, 270128897, 272001541, 605964823, 1890902279, 4241753761, 22420698451, 156944889157]

約数ペア:

[(1, 156944889157), (7, 22420698451), (37, 4241753761), (83, 1890902279), (259, 605964823), (577, 272001541), (581, 270128897), (3071, 51105467), (4039, 38857363), (12653, 12403769), (21349, 7351393), (21497, 7300781), (47891, 3277127), (88571, 1771967), (149443, 1050199), (335237, 468161)]