163922814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 396120816

約数和(自身を除く): 232198002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 363, 438, 657, 726, 803, 1031, 1089, 1314, 1606, 2062, 2178, 2409, 3093, 4818, 6186, 7227, 8833, 9279, 11341, 14454, 17666, 18558, 22682, 26499, 34023, 52998, 68046, 75263, 79497, 102069, 124751, 150526, 158994, 204138, 225789, 249502, 374253, 451578, 677367, 748506, 827893, 1122759, 1354734, 1655786, 2245518, 2483679, 4967358, 7451037, 9106823, 14902074, 18213646, 27320469, 54640938, 81961407, 163922814]

約数ペア:

[(1, 163922814), (2, 81961407), (3, 54640938), (6, 27320469), (9, 18213646), (11, 14902074), (18, 9106823), (22, 7451037), (33, 4967358), (66, 2483679), (73, 2245518), (99, 1655786), (121, 1354734), (146, 1122759), (198, 827893), (219, 748506), (242, 677367), (363, 451578), (438, 374253), (657, 249502), (726, 225789), (803, 204138), (1031, 158994), (1089, 150526), (1314, 124751), (1606, 102069), (2062, 79497), (2178, 75263), (2409, 68046), (3093, 52998), (4818, 34023), (6186, 26499), (7227, 22682), (8833, 18558), (9279, 17666), (11341, 14454)]