148872136

素因数分解:

$2^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2251}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 319423680

約数和(自身を除く): 170551544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1181, 2251, 2362, 4502, 4724, 8267, 9004, 9448, 15757, 16534, 18008, 31514, 33068, 63028, 66136, 126056, 2658431, 5316862, 10633724, 18609017, 21267448, 37218034, 74436068, 148872136]

約数ペア:

[(1, 148872136), (2, 74436068), (4, 37218034), (7, 21267448), (8, 18609017), (14, 10633724), (28, 5316862), (56, 2658431), (1181, 126056), (2251, 66136), (2362, 63028), (4502, 33068), (4724, 31514), (8267, 18008), (9004, 16534), (9448, 15757)]