128054682

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12574

約数の個数: 56

約数和(自身を含む): 329159136

約数和(自身を除く): 201104454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 12547, 25094, 37641, 75282, 87829, 112923, 175658, 225846, 263487, 338769, 526974, 677538, 790461, 1016307, 1580922, 2032614, 2371383, 3048921, 4742766, 6097842, 7114149, 9146763, 14228298, 18293526, 21342447, 42684894, 64027341, 128054682]

約数ペア:

[(1, 128054682), (2, 64027341), (3, 42684894), (6, 21342447), (7, 18293526), (9, 14228298), (14, 9146763), (18, 7114149), (21, 6097842), (27, 4742766), (42, 3048921), (54, 2371383), (63, 2032614), (81, 1580922), (126, 1016307), (162, 790461), (189, 677538), (243, 526974), (378, 338769), (486, 263487), (567, 225846), (729, 175658), (1134, 112923), (1458, 87829), (1701, 75282), (3402, 37641), (5103, 25094), (10206, 12547)]