159968204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{68597}}^1$

素因数の和:68665

約数の個数: 24

約数和(自身を含む): 311160528

約数和(自身を除く): 151192324

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 68597, 137194, 274388, 754567, 1509134, 3018268, 3635641, 7271282, 14542564, 39992051, 79984102, 159968204]

約数ペア:

[(1, 159968204), (2, 79984102), (4, 39992051), (11, 14542564), (22, 7271282), (44, 3635641), (53, 3018268), (106, 1509134), (212, 754567), (583, 274388), (1166, 137194), (2332, 68597)]