140996016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 120

約数和(自身を含む): 454700064

約数和(自身を除く): 313704048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 822, 959, 1008, 1021, 1096, 1233, 1644, 1918, 2042, 2192, 2466, 2877, 3063, 3288, 3836, 4084, 4932, 5754, 6126, 6576, 7147, 7672, 8168, 8631, 9189, 9864, 11508, 12252, 14294, 15344, 16336, 17262, 18378, 19728, 21441, 23016, 24504, 28588, 34524, 36756, 42882, 46032, 49008, 57176, 64323, 69048, 73512, 85764, 114352, 128646, 138096, 139877, 147024, 171528, 257292, 279754, 343056, 419631, 514584, 559508, 839262, 979139, 1029168, 1119016, 1258893, 1678524, 1958278, 2238032, 2517786, 2937417, 3357048, 3916556, 5035572, 5874834, 6714096, 7833112, 8812251, 10071144, 11749668, 15666224, 17624502, 20142288, 23499336, 35249004, 46998672, 70498008, 140996016]

約数ペア:

[(1, 140996016), (2, 70498008), (3, 46998672), (4, 35249004), (6, 23499336), (7, 20142288), (8, 17624502), (9, 15666224), (12, 11749668), (14, 10071144), (16, 8812251), (18, 7833112), (21, 6714096), (24, 5874834), (28, 5035572), (36, 3916556), (42, 3357048), (48, 2937417), (56, 2517786), (63, 2238032), (72, 1958278), (84, 1678524), (112, 1258893), (126, 1119016), (137, 1029168), (144, 979139), (168, 839262), (252, 559508), (274, 514584), (336, 419631), (411, 343056), (504, 279754), (548, 257292), (822, 171528), (959, 147024), (1008, 139877), (1021, 138096), (1096, 128646), (1233, 114352), (1644, 85764), (1918, 73512), (2042, 69048), (2192, 64323), (2466, 57176), (2877, 49008), (3063, 46032), (3288, 42882), (3836, 36756), (4084, 34524), (4932, 28588), (5754, 24504), (6126, 23016), (6576, 21441), (7147, 19728), (7672, 18378), (8168, 17262), (8631, 16336), (9189, 15344), (9864, 14294), (11508, 12252)]