155595352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{160739}}^1$

素因数の和:160767

約数の個数: 24

約数和(自身を含む): 320676300

約数和(自身を除く): 165080948

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 160739, 321478, 642956, 1285912, 1768129, 3536258, 7072516, 14145032, 19449419, 38898838, 77797676, 155595352]

約数ペア:

[(1, 155595352), (2, 77797676), (4, 38898838), (8, 19449419), (11, 14145032), (22, 7072516), (44, 3536258), (88, 1768129), (121, 1285912), (242, 642956), (484, 321478), (968, 160739)]