148466312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{639941}}^1$

素因数の和:639976

約数の個数: 16

約数和(自身を含む): 287973900

約数和(自身を除く): 139507588

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 639941, 1279882, 2559764, 5119528, 18558289, 37116578, 74233156, 148466312]

約数ペア:

[(1, 148466312), (2, 74233156), (4, 37116578), (8, 18558289), (29, 5119528), (58, 2559764), (116, 1279882), (232, 639941)]