128848536

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{7187}}^1$

素因数の和:7285

約数の個数: 64

約数和(自身を含む): 362275200

約数和(自身を除く): 233426664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 7187, 8964, 14374, 17928, 21561, 28748, 43122, 57496, 64683, 86244, 129366, 172488, 194049, 258732, 388098, 517464, 596521, 776196, 1193042, 1552392, 1789563, 2386084, 3579126, 4772168, 5368689, 7158252, 10737378, 14316504, 16106067, 21474756, 32212134, 42949512, 64424268, 128848536]

約数ペア:

[(1, 128848536), (2, 64424268), (3, 42949512), (4, 32212134), (6, 21474756), (8, 16106067), (9, 14316504), (12, 10737378), (18, 7158252), (24, 5368689), (27, 4772168), (36, 3579126), (54, 2386084), (72, 1789563), (83, 1552392), (108, 1193042), (166, 776196), (216, 596521), (249, 517464), (332, 388098), (498, 258732), (664, 194049), (747, 172488), (996, 129366), (1494, 86244), (1992, 64683), (2241, 57496), (2988, 43122), (4482, 28748), (5976, 21561), (7187, 17928), (8964, 14374)]