121752078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40829}}^1$

素因数の和:40912

約数の個数: 32

約数和(自身を含む): 282216960

約数和(自身を除く): 160464882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 40829, 81658, 122487, 244974, 285803, 571606, 857409, 1714818, 2898859, 5797718, 8696577, 17393154, 20292013, 40584026, 60876039, 121752078]

約数ペア:

[(1, 121752078), (2, 60876039), (3, 40584026), (6, 20292013), (7, 17393154), (14, 8696577), (21, 5797718), (42, 2898859), (71, 1714818), (142, 857409), (213, 571606), (426, 285803), (497, 244974), (994, 122487), (1491, 81658), (2982, 40829)]