168889361476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1\times {\mathrm{13003}}^1$

素因数の和:14992

約数の個数: 48

約数和(自身を含む): 324607304448

約数和(自身を除く): 155717942972

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 1811, 3586, 3622, 7172, 7244, 13003, 19921, 26006, 39842, 52012, 79684, 143033, 286066, 295193, 572132, 590386, 1180772, 2119489, 3247123, 4238978, 6494246, 8477956, 12988492, 23314379, 23548433, 46628758, 47096866, 93257516, 94193732, 259032763, 518065526, 1036131052, 3838394579, 7676789158, 15353578316, 42222340369, 84444680738, 168889361476]

約数ペア:

[(1, 168889361476), (2, 84444680738), (4, 42222340369), (11, 15353578316), (22, 7676789158), (44, 3838394579), (163, 1036131052), (326, 518065526), (652, 259032763), (1793, 94193732), (1811, 93257516), (3586, 47096866), (3622, 46628758), (7172, 23548433), (7244, 23314379), (13003, 12988492), (19921, 8477956), (26006, 6494246), (39842, 4238978), (52012, 3247123), (79684, 2119489), (143033, 1180772), (286066, 590386), (295193, 572132)]