155179902

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{115979}}^1$

素因数の和:116207

約数の個数: 16

約数和(自身を含む): 311754240

約数和(自身を除く): 156574338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 115979, 231958, 347937, 695874, 25863317, 51726634, 77589951, 155179902]

約数ペア:

[(1, 155179902), (2, 77589951), (3, 51726634), (6, 25863317), (223, 695874), (446, 347937), (669, 231958), (1338, 115979)]