159141138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12517}}^1$

素因数の和:12698

約数の個数: 32

約数和(自身を含む): 344895936

約数和(自身を除く): 185754798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12517, 12714, 25034, 37551, 75102, 162721, 325442, 488163, 976326, 2040271, 4080542, 6120813, 12241626, 26523523, 53047046, 79570569, 159141138]

約数ペア:

[(1, 159141138), (2, 79570569), (3, 53047046), (6, 26523523), (13, 12241626), (26, 6120813), (39, 4080542), (78, 2040271), (163, 976326), (326, 488163), (489, 325442), (978, 162721), (2119, 75102), (4238, 37551), (6357, 25034), (12517, 12714)]