156728115610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74989529}}^1$

素因数の和:74989566

約数の個数: 32

約数和(自身を含む): 323954769600

約数和(自身を除く): 167226653990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 74989529, 149979058, 374947645, 749895290, 824884819, 1424801051, 1649769638, 2849602102, 4124424095, 7124005255, 8248848190, 14248010510, 15672811561, 31345623122, 78364057805, 156728115610]

約数ペア:

[(1, 156728115610), (2, 78364057805), (5, 31345623122), (10, 15672811561), (11, 14248010510), (19, 8248848190), (22, 7124005255), (38, 4124424095), (55, 2849602102), (95, 1649769638), (110, 1424801051), (190, 824884819), (209, 749895290), (418, 374947645), (1045, 149979058), (2090, 74989529)]