123355476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79687}}^1$

素因数の和:79740

約数の個数: 36

約数和(自身を含む): 319070752

約数和(自身を除く): 195715276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 79687, 159374, 239061, 318748, 478122, 717183, 956244, 1434366, 2868732, 3426541, 6853082, 10279623, 13706164, 20559246, 30838869, 41118492, 61677738, 123355476]

約数ペア:

[(1, 123355476), (2, 61677738), (3, 41118492), (4, 30838869), (6, 20559246), (9, 13706164), (12, 10279623), (18, 6853082), (36, 3426541), (43, 2868732), (86, 1434366), (129, 956244), (172, 717183), (258, 478122), (387, 318748), (516, 239061), (774, 159374), (1548, 79687)]