168581424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2458

約数の個数: 80

約数和(自身を含む): 478719360

約数和(自身を除く): 310137936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1529, 1668, 2224, 2297, 3058, 3336, 4587, 4594, 6116, 6672, 6891, 9174, 9188, 12232, 13782, 18348, 18376, 24464, 25267, 27564, 36696, 36752, 50534, 55128, 73392, 75801, 101068, 110256, 151602, 202136, 303204, 319283, 404272, 606408, 638566, 957849, 1212816, 1277132, 1915698, 2554264, 3512113, 3831396, 5108528, 7024226, 7662792, 10536339, 14048452, 15325584, 21072678, 28096904, 42145356, 56193808, 84290712, 168581424]

約数ペア:

[(1, 168581424), (2, 84290712), (3, 56193808), (4, 42145356), (6, 28096904), (8, 21072678), (11, 15325584), (12, 14048452), (16, 10536339), (22, 7662792), (24, 7024226), (33, 5108528), (44, 3831396), (48, 3512113), (66, 2554264), (88, 1915698), (132, 1277132), (139, 1212816), (176, 957849), (264, 638566), (278, 606408), (417, 404272), (528, 319283), (556, 303204), (834, 202136), (1112, 151602), (1529, 110256), (1668, 101068), (2224, 75801), (2297, 73392), (3058, 55128), (3336, 50534), (4587, 36752), (4594, 36696), (6116, 27564), (6672, 25267), (6891, 24464), (9174, 18376), (9188, 18348), (12232, 13782)]