151943166

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 340145520

約数和(自身を除く): 188202354

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 654, 774, 981, 1801, 1962, 3602, 4687, 5403, 9374, 10806, 14061, 16209, 28122, 32418, 42183, 77443, 84366, 154886, 196309, 232329, 392618, 464658, 588927, 696987, 1177854, 1393974, 1766781, 3533562, 8441287, 16882574, 25323861, 50647722, 75971583, 151943166]

約数ペア:

[(1, 151943166), (2, 75971583), (3, 50647722), (6, 25323861), (9, 16882574), (18, 8441287), (43, 3533562), (86, 1766781), (109, 1393974), (129, 1177854), (218, 696987), (258, 588927), (327, 464658), (387, 392618), (654, 232329), (774, 196309), (981, 154886), (1801, 84366), (1962, 77443), (3602, 42183), (4687, 32418), (5403, 28122), (9374, 16209), (10806, 14061)]