151310488

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5503}}^1$

素因数の和:6007

約数の個数: 32

約数和(自身を含む): 324956160

約数和(自身を除く): 173645672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 3437, 3928, 5503, 6874, 11006, 13748, 22012, 27496, 38521, 44024, 77042, 154084, 308168, 2701973, 5403946, 10807892, 18913811, 21615784, 37827622, 75655244, 151310488]

約数ペア:

[(1, 151310488), (2, 75655244), (4, 37827622), (7, 21615784), (8, 18913811), (14, 10807892), (28, 5403946), (56, 2701973), (491, 308168), (982, 154084), (1964, 77042), (3437, 44024), (3928, 38521), (5503, 27496), (6874, 22012), (11006, 13748)]