146842506

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 327577536

約数和(自身を除く): 180735030

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 386, 387, 579, 774, 983, 1158, 1737, 1966, 2949, 3474, 5898, 8299, 8847, 16598, 17694, 24897, 42269, 49794, 74691, 84538, 126807, 149382, 189719, 253614, 379438, 380421, 569157, 760842, 1138314, 1707471, 3414942, 8157917, 16315834, 24473751, 48947502, 73421253, 146842506]

約数ペア:

[(1, 146842506), (2, 73421253), (3, 48947502), (6, 24473751), (9, 16315834), (18, 8157917), (43, 3414942), (86, 1707471), (129, 1138314), (193, 760842), (258, 569157), (386, 380421), (387, 379438), (579, 253614), (774, 189719), (983, 149382), (1158, 126807), (1737, 84538), (1966, 74691), (2949, 49794), (3474, 42269), (5898, 24897), (8299, 17694), (8847, 16598)]