162279788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{26921}}^1$

素因数の和:27073

約数の個数: 24

約数和(自身を含む): 312079824

約数和(自身を除く): 149800036

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 26921, 53842, 107684, 296131, 592262, 1184524, 3688177, 7376354, 14752708, 40569947, 81139894, 162279788]

約数ペア:

[(1, 162279788), (2, 81139894), (4, 40569947), (11, 14752708), (22, 7376354), (44, 3688177), (137, 1184524), (274, 592262), (548, 296131), (1507, 107684), (3014, 53842), (6028, 26921)]