179743148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3467}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 339184272

約数和(自身を除く): 159441124

約数列:

[1, 2, 4, 13, 26, 52, 997, 1994, 3467, 3988, 6934, 12961, 13868, 25922, 45071, 51844, 90142, 180284, 3456599, 6913198, 13826396, 44935787, 89871574, 179743148]

約数ペア:

[(1, 179743148), (2, 89871574), (4, 44935787), (13, 13826396), (26, 6913198), (52, 3456599), (997, 180284), (1994, 90142), (3467, 51844), (3988, 45071), (6934, 25922), (12961, 13868)]