161001512

素因数分解:

$2^3\times 7^1\times {\mathrm{2875027}}^1$

素因数の和:2875040

約数の個数: 16

約数和(自身を含む): 345003360

約数和(自身を除く): 184001848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2875027, 5750054, 11500108, 20125189, 23000216, 40250378, 80500756, 161001512]

約数ペア:

[(1, 161001512), (2, 80500756), (4, 40250378), (7, 23000216), (8, 20125189), (14, 11500108), (28, 5750054), (56, 2875027)]