109845306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 245525280

約数和(自身を除く): 135679974

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 774, 834, 1021, 1251, 2042, 2502, 3063, 5977, 6126, 9189, 11954, 17931, 18378, 35862, 43903, 53793, 87806, 107586, 131709, 141919, 263418, 283838, 395127, 425757, 790254, 851514, 1277271, 2554542, 6102517, 12205034, 18307551, 36615102, 54922653, 109845306]

約数ペア:

[(1, 109845306), (2, 54922653), (3, 36615102), (6, 18307551), (9, 12205034), (18, 6102517), (43, 2554542), (86, 1277271), (129, 851514), (139, 790254), (258, 425757), (278, 395127), (387, 283838), (417, 263418), (774, 141919), (834, 131709), (1021, 107586), (1251, 87806), (2042, 53793), (2502, 43903), (3063, 35862), (5977, 18378), (6126, 17931), (9189, 11954)]