161704584

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27059}}^1$

素因数の和:27154

約数の個数: 48

約数和(自身を含む): 443242800

約数和(自身を除く): 281538216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 27059, 54118, 81177, 108236, 162354, 216472, 243531, 324708, 487062, 649416, 974124, 1948248, 2245897, 4491794, 6737691, 8983588, 13475382, 17967176, 20213073, 26950764, 40426146, 53901528, 80852292, 161704584]

約数ペア:

[(1, 161704584), (2, 80852292), (3, 53901528), (4, 40426146), (6, 26950764), (8, 20213073), (9, 17967176), (12, 13475382), (18, 8983588), (24, 6737691), (36, 4491794), (72, 2245897), (83, 1948248), (166, 974124), (249, 649416), (332, 487062), (498, 324708), (664, 243531), (747, 216472), (996, 162354), (1494, 108236), (1992, 81177), (2988, 54118), (5976, 27059)]