129446942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 216149472

約数和(自身を除く): 86702530

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1462, 1591, 2393, 3182, 4786, 27047, 40681, 54094, 81362, 88541, 102899, 177082, 205798, 1505197, 1749283, 3010394, 3498566, 3807263, 7614526, 64723471, 129446942]

約数ペア:

[(1, 129446942), (2, 64723471), (17, 7614526), (34, 3807263), (37, 3498566), (43, 3010394), (74, 1749283), (86, 1505197), (629, 205798), (731, 177082), (1258, 102899), (1462, 88541), (1591, 81362), (2393, 54094), (3182, 40681), (4786, 27047)]