127944776

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{11239}}^1$

素因数の和:12668

約数の個数: 16

約数和(自身を含む): 240086400

約数和(自身を除く): 112141624

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11239, 11384, 22478, 44956, 89912, 15993097, 31986194, 63972388, 127944776]

約数ペア:

[(1, 127944776), (2, 63972388), (4, 31986194), (8, 15993097), (1423, 89912), (2846, 44956), (5692, 22478), (11239, 11384)]