166157588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21379}}^1$

素因数の和:21479

約数の個数: 24

約数和(自身を含む): 305306400

約数和(自身を除く): 139148812

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 21379, 42758, 85516, 619991, 1239982, 1432393, 2479964, 2864786, 5729572, 41539397, 83078794, 166157588]

約数ペア:

[(1, 166157588), (2, 83078794), (4, 41539397), (29, 5729572), (58, 2864786), (67, 2479964), (116, 1432393), (134, 1239982), (268, 619991), (1943, 85516), (3886, 42758), (7772, 21379)]