134780478

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 318720000

約数和(自身を除く): 183939522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 474, 553, 686, 829, 1029, 1106, 1658, 1659, 2058, 2487, 3318, 3871, 4974, 5803, 7742, 11606, 11613, 17409, 23226, 27097, 34818, 40621, 54194, 65491, 81242, 81291, 121863, 130982, 162582, 196473, 243726, 284347, 392946, 458437, 568694, 853041, 916874, 1375311, 1706082, 2750622, 3209059, 6418118, 9627177, 19254354, 22463413, 44926826, 67390239, 134780478]

約数ペア:

[(1, 134780478), (2, 67390239), (3, 44926826), (6, 22463413), (7, 19254354), (14, 9627177), (21, 6418118), (42, 3209059), (49, 2750622), (79, 1706082), (98, 1375311), (147, 916874), (158, 853041), (237, 568694), (294, 458437), (343, 392946), (474, 284347), (553, 243726), (686, 196473), (829, 162582), (1029, 130982), (1106, 121863), (1658, 81291), (1659, 81242), (2058, 65491), (2487, 54194), (3318, 40621), (3871, 34818), (4974, 27097), (5803, 23226), (7742, 17409), (11606, 11613)]