173140956

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{18013}}^1$

素因数の和:18115

約数の個数: 48

約数和(自身を含む): 453952800

約数和(自身を除く): 280811844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 18013, 36026, 54039, 72052, 108078, 162117, 216156, 324234, 486351, 648468, 972702, 1603157, 1945404, 3206314, 4809471, 6412628, 9618942, 14428413, 19237884, 28856826, 43285239, 57713652, 86570478, 173140956]

約数ペア:

[(1, 173140956), (2, 86570478), (3, 57713652), (4, 43285239), (6, 28856826), (9, 19237884), (12, 14428413), (18, 9618942), (27, 6412628), (36, 4809471), (54, 3206314), (89, 1945404), (108, 1603157), (178, 972702), (267, 648468), (356, 486351), (534, 324234), (801, 216156), (1068, 162117), (1602, 108078), (2403, 72052), (3204, 54039), (4806, 36026), (9612, 18013)]