114598280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69877}}^1$

素因数の和:69929

約数の個数: 32

約数和(自身を含む): 264138840

約数和(自身を除く): 149540560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 69877, 139754, 279508, 349385, 559016, 698770, 1397540, 2795080, 2864957, 5729914, 11459828, 14324785, 22919656, 28649570, 57299140, 114598280]

約数ペア:

[(1, 114598280), (2, 57299140), (4, 28649570), (5, 22919656), (8, 14324785), (10, 11459828), (20, 5729914), (40, 2864957), (41, 2795080), (82, 1397540), (164, 698770), (205, 559016), (328, 349385), (410, 279508), (820, 139754), (1640, 69877)]