133027304

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{234203}}^1$

素因数の和:234280

約数の個数: 16

約数和(自身を含む): 252940320

約数和(自身を除く): 119913016

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 234203, 468406, 936812, 1873624, 16628413, 33256826, 66513652, 133027304]

約数ペア:

[(1, 133027304), (2, 66513652), (4, 33256826), (8, 16628413), (71, 1873624), (142, 936812), (284, 468406), (568, 234203)]