136996819280

素因数分解:

$2^4\times 5^1\times {\mathrm{12413}}^1\times {\mathrm{137957}}^1$

素因数の和:150383

約数の個数: 40

約数和(自身を含む): 318545573832

約数和(自身を除く): 181548754552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12413, 24826, 49652, 62065, 99304, 124130, 137957, 198608, 248260, 275914, 496520, 551828, 689785, 993040, 1103656, 1379570, 2207312, 2759140, 5518280, 11036560, 1712460241, 3424920482, 6849840964, 8562301205, 13699681928, 17124602410, 27399363856, 34249204820, 68498409640, 136996819280]

約数ペア:

[(1, 136996819280), (2, 68498409640), (4, 34249204820), (5, 27399363856), (8, 17124602410), (10, 13699681928), (16, 8562301205), (20, 6849840964), (40, 3424920482), (80, 1712460241), (12413, 11036560), (24826, 5518280), (49652, 2759140), (62065, 2207312), (99304, 1379570), (124130, 1103656), (137957, 993040), (198608, 689785), (248260, 551828), (275914, 496520)]