149870056

素因数分解:

$2^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2029}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 321552000

約数和(自身を除く): 171681944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319, 2029, 2638, 4058, 5276, 8116, 9233, 10552, 14203, 16232, 18466, 28406, 36932, 56812, 73864, 113624, 2676251, 5352502, 10705004, 18733757, 21410008, 37467514, 74935028, 149870056]

約数ペア:

[(1, 149870056), (2, 74935028), (4, 37467514), (7, 21410008), (8, 18733757), (14, 10705004), (28, 5352502), (56, 2676251), (1319, 113624), (2029, 73864), (2638, 56812), (4058, 36932), (5276, 28406), (8116, 18466), (9233, 16232), (10552, 14203)]