129757938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{296251}}^1$

素因数の和:296329

約数の個数: 16

約数和(自身を含む): 263071776

約数和(自身を除く): 133313838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 296251, 592502, 888753, 1777506, 21626323, 43252646, 64878969, 129757938]

約数ペア:

[(1, 129757938), (2, 64878969), (3, 43252646), (6, 21626323), (73, 1777506), (146, 888753), (219, 592502), (438, 296251)]