87138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 24

約数和(自身を含む): 194688

約数和(自身を除く): 107550

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1854, 4841, 9682, 14523, 29046, 43569, 87138]

約数ペア:

[(1, 87138), (2, 43569), (3, 29046), (6, 14523), (9, 9682), (18, 4841), (47, 1854), (94, 927), (103, 846), (141, 618), (206, 423), (282, 309)]