127920138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1254119}}^1$

素因数の和:1254141

約数の個数: 16

約数和(自身を含む): 270889920

約数和(自身を除く): 142969782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1254119, 2508238, 3762357, 7524714, 21320023, 42640046, 63960069, 127920138]

約数ペア:

[(1, 127920138), (2, 63960069), (3, 42640046), (6, 21320023), (17, 7524714), (34, 3762357), (51, 2508238), (102, 1254119)]