127664718

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 258785280

約数和(自身を除く): 131120562

約数列:

[1, 2, 3, 6, 127, 239, 254, 381, 478, 701, 717, 762, 1402, 1434, 2103, 4206, 30353, 60706, 89027, 91059, 167539, 178054, 182118, 267081, 335078, 502617, 534162, 1005234, 21277453, 42554906, 63832359, 127664718]

約数ペア:

[(1, 127664718), (2, 63832359), (3, 42554906), (6, 21277453), (127, 1005234), (239, 534162), (254, 502617), (381, 335078), (478, 267081), (701, 182118), (717, 178054), (762, 167539), (1402, 91059), (1434, 89027), (2103, 60706), (4206, 30353)]