123120936

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 363739740

約数和(自身を除く): 240618804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 97, 102, 122, 136, 153, 183, 194, 204, 244, 289, 291, 306, 366, 388, 408, 488, 549, 578, 582, 612, 732, 776, 867, 873, 1037, 1098, 1156, 1164, 1224, 1464, 1649, 1734, 1746, 2074, 2196, 2312, 2328, 2601, 3111, 3298, 3468, 3492, 4148, 4392, 4947, 5202, 5917, 6222, 6596, 6936, 6984, 8296, 9333, 9894, 10404, 11834, 12444, 13192, 14841, 17629, 17751, 18666, 19788, 20808, 23668, 24888, 28033, 29682, 35258, 35502, 37332, 39576, 47336, 52887, 53253, 56066, 59364, 70516, 71004, 74664, 84099, 100589, 105774, 106506, 112132, 118728, 141032, 142008, 158661, 168198, 201178, 211548, 213012, 224264, 252297, 301767, 317322, 336396, 402356, 423096, 426024, 504594, 603534, 634644, 672792, 804712, 905301, 1009188, 1207068, 1269288, 1710013, 1810602, 2018376, 2414136, 3420026, 3621204, 5130039, 6840052, 7242408, 10260078, 13680104, 15390117, 20520156, 30780234, 41040312, 61560468, 123120936]

約数ペア:

[(1, 123120936), (2, 61560468), (3, 41040312), (4, 30780234), (6, 20520156), (8, 15390117), (9, 13680104), (12, 10260078), (17, 7242408), (18, 6840052), (24, 5130039), (34, 3621204), (36, 3420026), (51, 2414136), (61, 2018376), (68, 1810602), (72, 1710013), (97, 1269288), (102, 1207068), (122, 1009188), (136, 905301), (153, 804712), (183, 672792), (194, 634644), (204, 603534), (244, 504594), (289, 426024), (291, 423096), (306, 402356), (366, 336396), (388, 317322), (408, 301767), (488, 252297), (549, 224264), (578, 213012), (582, 211548), (612, 201178), (732, 168198), (776, 158661), (867, 142008), (873, 141032), (1037, 118728), (1098, 112132), (1156, 106506), (1164, 105774), (1224, 100589), (1464, 84099), (1649, 74664), (1734, 71004), (1746, 70516), (2074, 59364), (2196, 56066), (2312, 53253), (2328, 52887), (2601, 47336), (3111, 39576), (3298, 37332), (3468, 35502), (3492, 35258), (4148, 29682), (4392, 28033), (4947, 24888), (5202, 23668), (5917, 20808), (6222, 19788), (6596, 18666), (6936, 17751), (6984, 17629), (8296, 14841), (9333, 13192), (9894, 12444), (10404, 11834)]