164656272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2992

約数の個数: 80

約数和(自身を含む): 468452160

約数和(自身を除く): 303795888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 2861, 3597, 4796, 5232, 5722, 7194, 8583, 9592, 11444, 14388, 17166, 19184, 22888, 28776, 31471, 34332, 45776, 57552, 62942, 68664, 94413, 125884, 137328, 188826, 251768, 311849, 377652, 503536, 623698, 755304, 935547, 1247396, 1510608, 1871094, 2494792, 3430339, 3742188, 4989584, 6860678, 7484376, 10291017, 13721356, 14968752, 20582034, 27442712, 41164068, 54885424, 82328136, 164656272]

約数ペア:

[(1, 164656272), (2, 82328136), (3, 54885424), (4, 41164068), (6, 27442712), (8, 20582034), (11, 14968752), (12, 13721356), (16, 10291017), (22, 7484376), (24, 6860678), (33, 4989584), (44, 3742188), (48, 3430339), (66, 2494792), (88, 1871094), (109, 1510608), (132, 1247396), (176, 935547), (218, 755304), (264, 623698), (327, 503536), (436, 377652), (528, 311849), (654, 251768), (872, 188826), (1199, 137328), (1308, 125884), (1744, 94413), (2398, 68664), (2616, 62942), (2861, 57552), (3597, 45776), (4796, 34332), (5232, 31471), (5722, 28776), (7194, 22888), (8583, 19184), (9592, 17166), (11444, 14388)]