129479334

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{155251}}^1$

素因数の和:155395

約数の個数: 16

約数和(自身を含む): 260823360

約数和(自身を除く): 131344026

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 155251, 310502, 465753, 931506, 21579889, 43159778, 64739667, 129479334]

約数ペア:

[(1, 129479334), (2, 64739667), (3, 43159778), (6, 21579889), (139, 931506), (278, 465753), (417, 310502), (834, 155251)]