142799814

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{3221}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 317818080

約数和(自身を除く): 175018266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1642, 2463, 3221, 4926, 6442, 7389, 9663, 14778, 19326, 22167, 28989, 44334, 57978, 86967, 173934, 2644441, 5288882, 7933323, 15866646, 23799969, 47599938, 71399907, 142799814]

約数ペア:

[(1, 142799814), (2, 71399907), (3, 47599938), (6, 23799969), (9, 15866646), (18, 7933323), (27, 5288882), (54, 2644441), (821, 173934), (1642, 86967), (2463, 57978), (3221, 44334), (4926, 28989), (6442, 22167), (7389, 19326), (9663, 14778)]