129415248

素因数分解:

$2^4\times 3^2\times {\mathrm{898717}}^1$

素因数の和:898731

約数の個数: 30

約数和(自身を含む): 362183354

約数和(自身を除く): 232768106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 898717, 1797434, 2696151, 3594868, 5392302, 7189736, 8088453, 10784604, 14379472, 16176906, 21569208, 32353812, 43138416, 64707624, 129415248]

約数ペア:

[(1, 129415248), (2, 64707624), (3, 43138416), (4, 32353812), (6, 21569208), (8, 16176906), (9, 14379472), (12, 10784604), (16, 8088453), (18, 7189736), (24, 5392302), (36, 3594868), (48, 2696151), (72, 1797434), (144, 898717)]