119702138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{8111}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 184564224

約数和(自身を除く): 64862086

約数列:

[1, 2, 47, 94, 157, 314, 7379, 8111, 14758, 16222, 381217, 762434, 1273427, 2546854, 59851069, 119702138]

約数ペア:

[(1, 119702138), (2, 59851069), (47, 2546854), (94, 1273427), (157, 762434), (314, 381217), (7379, 16222), (8111, 14758)]