121976442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107563}}^1$

素因数の和:107584

約数の個数: 40

約数和(自身を含む): 312365856

約数和(自身を除く): 190389414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 107563, 215126, 322689, 645378, 752941, 968067, 1505882, 1936134, 2258823, 2904201, 4517646, 5808402, 6776469, 8712603, 13552938, 17425206, 20329407, 40658814, 60988221, 121976442]

約数ペア:

[(1, 121976442), (2, 60988221), (3, 40658814), (6, 20329407), (7, 17425206), (9, 13552938), (14, 8712603), (18, 6776469), (21, 5808402), (27, 4517646), (42, 2904201), (54, 2258823), (63, 1936134), (81, 1505882), (126, 968067), (162, 752941), (189, 645378), (378, 322689), (567, 215126), (1134, 107563)]