139600186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 236390400

約数和(自身を除く): 96790214

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1151, 1639, 2302, 3278, 5513, 11026, 12661, 25322, 42587, 60643, 85174, 121286, 171499, 342998, 468457, 936914, 1886489, 3772978, 6345463, 12690926, 69800093, 139600186]

約数ペア:

[(1, 139600186), (2, 69800093), (11, 12690926), (22, 6345463), (37, 3772978), (74, 1886489), (149, 936914), (298, 468457), (407, 342998), (814, 171499), (1151, 121286), (1639, 85174), (2302, 60643), (3278, 42587), (5513, 25322), (11026, 12661)]