156914199387

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{809909}}^1$

素因数の和:810048

約数の個数: 48

約数和(自身を含む): 262799596800

約数和(自身を除く): 105885397413

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 171, 209, 309, 627, 927, 1133, 1881, 1957, 3399, 5871, 10197, 17613, 21527, 64581, 193743, 809909, 2429727, 7289181, 8908999, 15388271, 26726997, 46164813, 80180991, 83420627, 138494439, 169270981, 250261881, 507812943, 750785643, 917626897, 1523438829, 1584991913, 2752880691, 4754975739, 8258642073, 14264927217, 17434911043, 52304733129, 156914199387]

約数ペア:

[(1, 156914199387), (3, 52304733129), (9, 17434911043), (11, 14264927217), (19, 8258642073), (33, 4754975739), (57, 2752880691), (99, 1584991913), (103, 1523438829), (171, 917626897), (209, 750785643), (309, 507812943), (627, 250261881), (927, 169270981), (1133, 138494439), (1881, 83420627), (1957, 80180991), (3399, 46164813), (5871, 26726997), (10197, 15388271), (17613, 8908999), (21527, 7289181), (64581, 2429727), (193743, 809909)]