127211364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{168269}}^1$

素因数の和:168289

約数の個数: 48

約数和(自身を含む): 376924800

約数和(自身を除く): 249713436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 168269, 336538, 504807, 673076, 1009614, 1177883, 1514421, 2019228, 2355766, 3028842, 3533649, 4543263, 4711532, 6057684, 7067298, 9086526, 10600947, 14134596, 18173052, 21201894, 31802841, 42403788, 63605682, 127211364]

約数ペア:

[(1, 127211364), (2, 63605682), (3, 42403788), (4, 31802841), (6, 21201894), (7, 18173052), (9, 14134596), (12, 10600947), (14, 9086526), (18, 7067298), (21, 6057684), (27, 4711532), (28, 4543263), (36, 3533649), (42, 3028842), (54, 2355766), (63, 2019228), (84, 1514421), (108, 1177883), (126, 1009614), (189, 673076), (252, 504807), (378, 336538), (756, 168269)]