119913908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 213169152

約数和(自身を除く): 93255244

約数列:

[1, 2, 4, 127, 137, 254, 274, 508, 548, 1723, 3446, 6892, 17399, 34798, 69596, 218821, 236051, 437642, 472102, 875284, 944204, 29978477, 59956954, 119913908]

約数ペア:

[(1, 119913908), (2, 59956954), (4, 29978477), (127, 944204), (137, 875284), (254, 472102), (274, 437642), (508, 236051), (548, 218821), (1723, 69596), (3446, 34798), (6892, 17399)]