121783788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 72

約数和(自身を含む): 357826560

約数和(自身を除く): 236042772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 8191, 14868, 16382, 24573, 32764, 49146, 57337, 73719, 98292, 114674, 147438, 172011, 229348, 294876, 344022, 483269, 516033, 688044, 966538, 1032066, 1449807, 1933076, 2064132, 2899614, 3382883, 4349421, 5799228, 6765766, 8698842, 10148649, 13531532, 17397684, 20297298, 30445947, 40594596, 60891894, 121783788]

約数ペア:

[(1, 121783788), (2, 60891894), (3, 40594596), (4, 30445947), (6, 20297298), (7, 17397684), (9, 13531532), (12, 10148649), (14, 8698842), (18, 6765766), (21, 5799228), (28, 4349421), (36, 3382883), (42, 2899614), (59, 2064132), (63, 1933076), (84, 1449807), (118, 1032066), (126, 966538), (177, 688044), (236, 516033), (252, 483269), (354, 344022), (413, 294876), (531, 229348), (708, 172011), (826, 147438), (1062, 114674), (1239, 98292), (1652, 73719), (2124, 57337), (2478, 49146), (3717, 32764), (4956, 24573), (7434, 16382), (8191, 14868)]