156987168108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688540211}}^1$

素因数の和:688540237

約数の個数: 24

約数和(自身を含む): 385582518720

約数和(自身を除く): 228595350612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 688540211, 1377080422, 2065620633, 2754160844, 4131241266, 8262482532, 13082264009, 26164528018, 39246792027, 52329056036, 78493584054, 156987168108]

約数ペア:

[(1, 156987168108), (2, 78493584054), (3, 52329056036), (4, 39246792027), (6, 26164528018), (12, 13082264009), (19, 8262482532), (38, 4131241266), (57, 2754160844), (76, 2065620633), (114, 1377080422), (228, 688540211)]