142649278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{50549}}^1$

素因数の和:50651

約数の個数: 16

約数和(自身を含む): 229294800

約数和(自身を除く): 86645522

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 50549, 101098, 859333, 1718666, 4195567, 8391134, 71324639, 142649278]

約数ペア:

[(1, 142649278), (2, 71324639), (17, 8391134), (34, 4195567), (83, 1718666), (166, 859333), (1411, 101098), (2822, 50549)]