126990167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 139008000

約数和(自身を除く): 12017833

約数列:

[1, 19, 31, 149, 589, 1447, 2831, 4619, 27493, 44857, 87761, 215603, 852283, 4096457, 6683693, 126990167]

約数ペア:

[(1, 126990167), (19, 6683693), (31, 4096457), (149, 852283), (589, 215603), (1447, 87761), (2831, 44857), (4619, 27493)]