140049218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{14447}}^1$

素因数の和:14617

約数の個数: 16

約数和(自身を含む): 217413504

約数和(自身を除く): 77364286

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 14447, 28894, 534539, 1069078, 1892557, 3785114, 70024609, 140049218]

約数ペア:

[(1, 140049218), (2, 70024609), (37, 3785114), (74, 1892557), (131, 1069078), (262, 534539), (4847, 28894), (9694, 14447)]