128996688

素因数分解:

$2^4\times 3^1\times {\mathrm{743}}^1\times {\mathrm{3617}}^1$

素因数の和:4371

約数の個数: 40

約数和(自身を含む): 333782208

約数和(自身を除く): 204785520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 743, 1486, 2229, 2972, 3617, 4458, 5944, 7234, 8916, 10851, 11888, 14468, 17832, 21702, 28936, 35664, 43404, 57872, 86808, 173616, 2687431, 5374862, 8062293, 10749724, 16124586, 21499448, 32249172, 42998896, 64498344, 128996688]

約数ペア:

[(1, 128996688), (2, 64498344), (3, 42998896), (4, 32249172), (6, 21499448), (8, 16124586), (12, 10749724), (16, 8062293), (24, 5374862), (48, 2687431), (743, 173616), (1486, 86808), (2229, 57872), (2972, 43404), (3617, 35664), (4458, 28936), (5944, 21702), (7234, 17832), (8916, 14468), (10851, 11888)]