128762802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13999}}^1$

素因数の和:14087

約数の個数: 48

約数和(自身を含む): 323232000

約数和(自身を除く): 194469198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 13999, 27998, 41997, 83994, 97993, 125991, 195986, 251982, 293979, 587958, 881937, 1021927, 1763874, 2043854, 3065781, 6131562, 7153489, 9197343, 14306978, 18394686, 21460467, 42920934, 64381401, 128762802]

約数ペア:

[(1, 128762802), (2, 64381401), (3, 42920934), (6, 21460467), (7, 18394686), (9, 14306978), (14, 9197343), (18, 7153489), (21, 6131562), (42, 3065781), (63, 2043854), (73, 1763874), (126, 1021927), (146, 881937), (219, 587958), (438, 293979), (511, 251982), (657, 195986), (1022, 125991), (1314, 97993), (1533, 83994), (3066, 41997), (4599, 27998), (9198, 13999)]