129892992

素因数分解:

$2^7\times 3^1\times {\mathrm{338263}}^1$

素因数の和:338280

約数の個数: 32

約数和(自身を含む): 345029280

約数和(自身を除く): 215136288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 338263, 676526, 1014789, 1353052, 2029578, 2706104, 4059156, 5412208, 8118312, 10824416, 16236624, 21648832, 32473248, 43297664, 64946496, 129892992]

約数ペア:

[(1, 129892992), (2, 64946496), (3, 43297664), (4, 32473248), (6, 21648832), (8, 16236624), (12, 10824416), (16, 8118312), (24, 5412208), (32, 4059156), (48, 2706104), (64, 2029578), (96, 1353052), (128, 1014789), (192, 676526), (384, 338263)]