129621114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 331699200

約数和(自身を除く): 202078086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2467, 2502, 2919, 3753, 4934, 5838, 7401, 7506, 8757, 14802, 17269, 17514, 22203, 26271, 34538, 44406, 51807, 52542, 66609, 103614, 133218, 155421, 310842, 342913, 466263, 685826, 932526, 1028739, 2057478, 2400391, 3086217, 4800782, 6172434, 7201173, 9258651, 14402346, 18517302, 21603519, 43207038, 64810557, 129621114]

約数ペア:

[(1, 129621114), (2, 64810557), (3, 43207038), (6, 21603519), (7, 18517302), (9, 14402346), (14, 9258651), (18, 7201173), (21, 6172434), (27, 4800782), (42, 3086217), (54, 2400391), (63, 2057478), (126, 1028739), (139, 932526), (189, 685826), (278, 466263), (378, 342913), (417, 310842), (834, 155421), (973, 133218), (1251, 103614), (1946, 66609), (2467, 52542), (2502, 51807), (2919, 44406), (3753, 34538), (4934, 26271), (5838, 22203), (7401, 17514), (7506, 17269), (8757, 14802)]