147006320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44819}}^1$

素因数の和:44873

約数の個数: 40

約数和(自身を含む): 350133840

約数和(自身を除く): 203127520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 44819, 89638, 179276, 224095, 358552, 448190, 717104, 896380, 1792760, 1837579, 3585520, 3675158, 7350316, 9187895, 14700632, 18375790, 29401264, 36751580, 73503160, 147006320]

約数ペア:

[(1, 147006320), (2, 73503160), (4, 36751580), (5, 29401264), (8, 18375790), (10, 14700632), (16, 9187895), (20, 7350316), (40, 3675158), (41, 3585520), (80, 1837579), (82, 1792760), (164, 896380), (205, 717104), (328, 448190), (410, 358552), (656, 224095), (820, 179276), (1640, 89638), (3280, 44819)]