172967906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{3137}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 273382560

約数和(自身を除く): 100414654

約数列:

[1, 2, 19, 38, 1451, 2902, 3137, 6274, 27569, 55138, 59603, 119206, 4551787, 9103574, 86483953, 172967906]

約数ペア:

[(1, 172967906), (2, 86483953), (19, 9103574), (38, 4551787), (1451, 119206), (2902, 59603), (3137, 55138), (6274, 27569)]