138185424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 421321992

約数和(自身を除く): 283136568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 761, 776, 873, 936, 1164, 1261, 1522, 1552, 1746, 1872, 2283, 2328, 2522, 3044, 3492, 3783, 4566, 4656, 5044, 6088, 6849, 6984, 7566, 9132, 9893, 10088, 11349, 12176, 13698, 13968, 15132, 18264, 19786, 20176, 22698, 27396, 29679, 30264, 36528, 39572, 45396, 54792, 59358, 60528, 73817, 79144, 89037, 90792, 109584, 118716, 147634, 158288, 178074, 181584, 221451, 237432, 295268, 356148, 442902, 474864, 590536, 664353, 712296, 885804, 959621, 1181072, 1328706, 1424592, 1771608, 1919242, 2657412, 2878863, 3543216, 3838484, 5314824, 5757726, 7676968, 8636589, 10629648, 11515452, 15353936, 17273178, 23030904, 34546356, 46061808, 69092712, 138185424]

約数ペア:

[(1, 138185424), (2, 69092712), (3, 46061808), (4, 34546356), (6, 23030904), (8, 17273178), (9, 15353936), (12, 11515452), (13, 10629648), (16, 8636589), (18, 7676968), (24, 5757726), (26, 5314824), (36, 3838484), (39, 3543216), (48, 2878863), (52, 2657412), (72, 1919242), (78, 1771608), (97, 1424592), (104, 1328706), (117, 1181072), (144, 959621), (156, 885804), (194, 712296), (208, 664353), (234, 590536), (291, 474864), (312, 442902), (388, 356148), (468, 295268), (582, 237432), (624, 221451), (761, 181584), (776, 178074), (873, 158288), (936, 147634), (1164, 118716), (1261, 109584), (1522, 90792), (1552, 89037), (1746, 79144), (1872, 73817), (2283, 60528), (2328, 59358), (2522, 54792), (3044, 45396), (3492, 39572), (3783, 36528), (4566, 30264), (4656, 29679), (5044, 27396), (6088, 22698), (6849, 20176), (6984, 19786), (7566, 18264), (9132, 15132), (9893, 13968), (10088, 13698), (11349, 12176)]