142752196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{2557}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 264937176

約数和(自身を除く): 122184980

約数列:

[1, 2, 4, 17, 34, 68, 821, 1642, 2557, 3284, 5114, 10228, 13957, 27914, 43469, 55828, 86938, 173876, 2099297, 4198594, 8397188, 35688049, 71376098, 142752196]

約数ペア:

[(1, 142752196), (2, 71376098), (4, 35688049), (17, 8397188), (34, 4198594), (68, 2099297), (821, 173876), (1642, 86938), (2557, 55828), (3284, 43469), (5114, 27914), (10228, 13957)]