309379176

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3216

約数の個数: 80

約数和(自身を含む): 872354340

約数和(自身を除く): 562975164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3041, 3768, 4239, 5652, 6082, 8478, 9123, 11304, 12164, 12717, 16956, 18246, 24328, 25434, 27369, 33912, 36492, 50868, 54738, 72984, 82107, 101736, 109476, 164214, 218952, 246321, 328428, 477437, 492642, 656856, 954874, 985284, 1432311, 1909748, 1970568, 2864622, 3819496, 4296933, 5729244, 8593866, 11458488, 12890799, 17187732, 25781598, 34375464, 38672397, 51563196, 77344794, 103126392, 154689588, 309379176]

約数ペア:

[(1, 309379176), (2, 154689588), (3, 103126392), (4, 77344794), (6, 51563196), (8, 38672397), (9, 34375464), (12, 25781598), (18, 17187732), (24, 12890799), (27, 11458488), (36, 8593866), (54, 5729244), (72, 4296933), (81, 3819496), (108, 2864622), (157, 1970568), (162, 1909748), (216, 1432311), (314, 985284), (324, 954874), (471, 656856), (628, 492642), (648, 477437), (942, 328428), (1256, 246321), (1413, 218952), (1884, 164214), (2826, 109476), (3041, 101736), (3768, 82107), (4239, 72984), (5652, 54738), (6082, 50868), (8478, 36492), (9123, 33912), (11304, 27369), (12164, 25434), (12717, 24328), (16956, 18246)]