245146704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3548

約数の個数: 80

約数和(自身を含む): 696116160

約数和(自身を除く): 450969456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 1096, 1507, 1644, 2192, 3014, 3288, 3389, 4521, 6028, 6576, 6778, 9042, 10167, 12056, 13556, 18084, 20334, 24112, 27112, 36168, 37279, 40668, 54224, 72336, 74558, 81336, 111837, 149116, 162672, 223674, 298232, 447348, 464293, 596464, 894696, 928586, 1392879, 1789392, 1857172, 2785758, 3714344, 5107223, 5571516, 7428688, 10214446, 11143032, 15321669, 20428892, 22286064, 30643338, 40857784, 61286676, 81715568, 122573352, 245146704]

約数ペア:

[(1, 245146704), (2, 122573352), (3, 81715568), (4, 61286676), (6, 40857784), (8, 30643338), (11, 22286064), (12, 20428892), (16, 15321669), (22, 11143032), (24, 10214446), (33, 7428688), (44, 5571516), (48, 5107223), (66, 3714344), (88, 2785758), (132, 1857172), (137, 1789392), (176, 1392879), (264, 928586), (274, 894696), (411, 596464), (528, 464293), (548, 447348), (822, 298232), (1096, 223674), (1507, 162672), (1644, 149116), (2192, 111837), (3014, 81336), (3288, 74558), (3389, 72336), (4521, 54224), (6028, 40668), (6576, 37279), (6778, 36168), (9042, 27112), (10167, 24112), (12056, 20334), (13556, 18084)]