137172894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8783}}^1$

素因数の和:8944

約数の個数: 32

約数和(自身を含む): 290926080

約数和(自身を除く): 153753186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 8783, 15618, 17566, 26349, 52698, 166877, 333754, 500631, 1001262, 1203271, 2406542, 3609813, 7219626, 22862149, 45724298, 68586447, 137172894]

約数ペア:

[(1, 137172894), (2, 68586447), (3, 45724298), (6, 22862149), (19, 7219626), (38, 3609813), (57, 2406542), (114, 1203271), (137, 1001262), (274, 500631), (411, 333754), (822, 166877), (2603, 52698), (5206, 26349), (7809, 17566), (8783, 15618)]