159966170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 364041216

約数和(自身を除く): 204075046

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4751, 4810, 6734, 9502, 16835, 23755, 33257, 33670, 47510, 61763, 66514, 123526, 166285, 175787, 308815, 332570, 351574, 432341, 617630, 864682, 878935, 1230509, 1757870, 2161705, 2285231, 2461018, 4323410, 4570462, 6152545, 11426155, 12305090, 15996617, 22852310, 31993234, 79983085, 159966170]

約数ペア:

[(1, 159966170), (2, 79983085), (5, 31993234), (7, 22852310), (10, 15996617), (13, 12305090), (14, 11426155), (26, 6152545), (35, 4570462), (37, 4323410), (65, 2461018), (70, 2285231), (74, 2161705), (91, 1757870), (130, 1230509), (182, 878935), (185, 864682), (259, 617630), (370, 432341), (455, 351574), (481, 332570), (518, 308815), (910, 175787), (962, 166285), (1295, 123526), (2405, 66514), (2590, 61763), (3367, 47510), (4751, 33670), (4810, 33257), (6734, 23755), (9502, 16835)]