149440506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1663}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 317011968

約数和(自身を除く): 167571462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 881, 1663, 1762, 2643, 3326, 4989, 5286, 9978, 14977, 28271, 29954, 44931, 56542, 84813, 89862, 169626, 1465103, 2930206, 4395309, 8790618, 24906751, 49813502, 74720253, 149440506]

約数ペア:

[(1, 149440506), (2, 74720253), (3, 49813502), (6, 24906751), (17, 8790618), (34, 4395309), (51, 2930206), (102, 1465103), (881, 169626), (1663, 89862), (1762, 84813), (2643, 56542), (3326, 44931), (4989, 29954), (5286, 28271), (9978, 14977)]