127116272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{57991}}^1$

素因数の和:58136

約数の個数: 20

約数和(自身を含む): 248089776

約数和(自身を除く): 120973504

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 57991, 115982, 231964, 463928, 927856, 7944767, 15889534, 31779068, 63558136, 127116272]

約数ペア:

[(1, 127116272), (2, 63558136), (4, 31779068), (8, 15889534), (16, 7944767), (137, 927856), (274, 463928), (548, 231964), (1096, 115982), (2192, 57991)]