129339216

素因数分解:

$2^4\times 3^2\times {\mathrm{898189}}^1$

素因数の和:898203

約数の個数: 30

約数和(自身を含む): 361970570

約数和(自身を除く): 232631354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 898189, 1796378, 2694567, 3592756, 5389134, 7185512, 8083701, 10778268, 14371024, 16167402, 21556536, 32334804, 43113072, 64669608, 129339216]

約数ペア:

[(1, 129339216), (2, 64669608), (3, 43113072), (4, 32334804), (6, 21556536), (8, 16167402), (9, 14371024), (12, 10778268), (16, 8083701), (18, 7185512), (24, 5389134), (36, 3592756), (48, 2694567), (72, 1796378), (144, 898189)]