160479468

素因数分解:

$2^2\times 3^4\times {\mathrm{495307}}^1$

素因数の和:495323

約数の個数: 30

約数和(自身を含む): 419525876

約数和(自身を除く): 259046408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 495307, 990614, 1485921, 1981228, 2971842, 4457763, 5943684, 8915526, 13373289, 17831052, 26746578, 40119867, 53493156, 80239734, 160479468]

約数ペア:

[(1, 160479468), (2, 80239734), (3, 53493156), (4, 40119867), (6, 26746578), (9, 17831052), (12, 13373289), (18, 8915526), (27, 5943684), (36, 4457763), (54, 2971842), (81, 1981228), (108, 1485921), (162, 990614), (324, 495307)]