157055642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{2269}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 240501960

約数和(自身を除く): 83446318

約数列:

[1, 2, 53, 106, 653, 1306, 2269, 4538, 34609, 69218, 120257, 240514, 1481657, 2963314, 78527821, 157055642]

約数ペア:

[(1, 157055642), (2, 78527821), (53, 2963314), (106, 1481657), (653, 240514), (1306, 120257), (2269, 69218), (4538, 34609)]