129143472

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27737}}^1$

素因数の和:27845

約数の個数: 40

約数和(自身を含む): 337072176

約数和(自身を除く): 207928704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 27737, 55474, 83211, 110948, 166422, 221896, 332844, 443792, 665688, 1331376, 2690489, 5380978, 8071467, 10761956, 16142934, 21523912, 32285868, 43047824, 64571736, 129143472]

約数ペア:

[(1, 129143472), (2, 64571736), (3, 43047824), (4, 32285868), (6, 21523912), (8, 16142934), (12, 10761956), (16, 8071467), (24, 5380978), (48, 2690489), (97, 1331376), (194, 665688), (291, 443792), (388, 332844), (582, 221896), (776, 166422), (1164, 110948), (1552, 83211), (2328, 55474), (4656, 27737)]