121391946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{57641}}^1$

素因数の和:57668

約数の個数: 40

約数和(自身を含む): 292936644

約数和(自身を除く): 171544698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 57641, 115282, 172923, 345846, 518769, 749333, 1037538, 1498666, 1556307, 2247999, 3112614, 4495998, 4668921, 6743997, 9337842, 13487994, 20231991, 40463982, 60695973, 121391946]

約数ペア:

[(1, 121391946), (2, 60695973), (3, 40463982), (6, 20231991), (9, 13487994), (13, 9337842), (18, 6743997), (26, 4668921), (27, 4495998), (39, 3112614), (54, 2247999), (78, 1556307), (81, 1498666), (117, 1037538), (162, 749333), (234, 518769), (351, 345846), (702, 172923), (1053, 115282), (2106, 57641)]