156964780883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1\times {\mathrm{2539}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 170648985600

約数和(自身を除く): 13684204717

約数列:

[1, 19, 47, 107, 647, 893, 2033, 2539, 5029, 12293, 30409, 48241, 69229, 95551, 119333, 271673, 577771, 1315351, 1642733, 2267327, 3253763, 5161787, 12768631, 31211927, 61821497, 77208451, 175772431, 242603989, 1466960569, 3339676189, 8261304257, 156964780883]

約数ペア:

[(1, 156964780883), (19, 8261304257), (47, 3339676189), (107, 1466960569), (647, 242603989), (893, 175772431), (2033, 77208451), (2539, 61821497), (5029, 31211927), (12293, 12768631), (30409, 5161787), (48241, 3253763), (69229, 2267327), (95551, 1642733), (119333, 1315351), (271673, 577771)]