159981588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113947}}^1$

素因数の和:113973

約数の個数: 48

約数和(自身を含む): 446676160

約数和(自身を除く): 286694572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 113947, 227894, 341841, 455788, 683682, 1025523, 1367364, 1481311, 2051046, 2962622, 3076569, 4102092, 4443933, 5925244, 6153138, 8887866, 12306276, 13331799, 17775732, 26663598, 39995397, 53327196, 79990794, 159981588]

約数ペア:

[(1, 159981588), (2, 79990794), (3, 53327196), (4, 39995397), (6, 26663598), (9, 17775732), (12, 13331799), (13, 12306276), (18, 8887866), (26, 6153138), (27, 5925244), (36, 4443933), (39, 4102092), (52, 3076569), (54, 2962622), (78, 2051046), (108, 1481311), (117, 1367364), (156, 1025523), (234, 683682), (351, 455788), (468, 341841), (702, 227894), (1404, 113947)]