156866934

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{10889}}^1$

素因数の和:10922

約数の個数: 40

約数和(自身を含む): 366034680

約数和(自身を除く): 209167746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 10889, 14406, 21778, 32667, 65334, 76223, 152446, 228669, 457338, 533561, 1067122, 1600683, 3201366, 3734927, 7469854, 11204781, 22409562, 26144489, 52288978, 78433467, 156866934]

約数ペア:

[(1, 156866934), (2, 78433467), (3, 52288978), (6, 26144489), (7, 22409562), (14, 11204781), (21, 7469854), (42, 3734927), (49, 3201366), (98, 1600683), (147, 1067122), (294, 533561), (343, 457338), (686, 228669), (1029, 152446), (2058, 76223), (2401, 65334), (4802, 32667), (7203, 21778), (10889, 14406)]