127480218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{238727}}^1$

素因数の和:238821

約数の個数: 16

約数和(自身を含む): 257826240

約数和(自身を除く): 130346022

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 238727, 477454, 716181, 1432362, 21246703, 42493406, 63740109, 127480218]

約数ペア:

[(1, 127480218), (2, 63740109), (3, 42493406), (6, 21246703), (89, 1432362), (178, 716181), (267, 477454), (534, 238727)]