144635560

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4933}}^1$

素因数の和:5677

約数の個数: 32

約数和(自身を含む): 325940040

約数和(自身を除く): 181304480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2932, 3665, 4933, 5864, 7330, 9866, 14660, 19732, 24665, 29320, 39464, 49330, 98660, 197320, 3615889, 7231778, 14463556, 18079445, 28927112, 36158890, 72317780, 144635560]

約数ペア:

[(1, 144635560), (2, 72317780), (4, 36158890), (5, 28927112), (8, 18079445), (10, 14463556), (20, 7231778), (40, 3615889), (733, 197320), (1466, 98660), (2932, 49330), (3665, 39464), (4933, 29320), (5864, 24665), (7330, 19732), (9866, 14660)]