128093038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{2381}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 197686944

約数和(自身を除く): 69593906

約数列:

[1, 2, 37, 74, 727, 1454, 2381, 4762, 26899, 53798, 88097, 176194, 1730987, 3461974, 64046519, 128093038]

約数ペア:

[(1, 128093038), (2, 64046519), (37, 3461974), (74, 1730987), (727, 176194), (1454, 88097), (2381, 53798), (4762, 26899)]