144827956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 336680960

約数和(自身を除く): 191853004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 247, 266, 301, 364, 487, 494, 532, 559, 602, 817, 974, 988, 1118, 1204, 1634, 1729, 1948, 2236, 3268, 3409, 3458, 3913, 5719, 6331, 6818, 6916, 7826, 9253, 10621, 11438, 12662, 13636, 15652, 18506, 20941, 21242, 22876, 25324, 37012, 41882, 42484, 44317, 64771, 74347, 83764, 88634, 120289, 129542, 146587, 148694, 177268, 240578, 259084, 272233, 293174, 297388, 397879, 481156, 544466, 586348, 795758, 842023, 1088932, 1591516, 1684046, 1905631, 2785153, 3368092, 3811262, 5172427, 5570306, 7622524, 10344854, 11140612, 20689708, 36206989, 72413978, 144827956]

約数ペア:

[(1, 144827956), (2, 72413978), (4, 36206989), (7, 20689708), (13, 11140612), (14, 10344854), (19, 7622524), (26, 5570306), (28, 5172427), (38, 3811262), (43, 3368092), (52, 2785153), (76, 1905631), (86, 1684046), (91, 1591516), (133, 1088932), (172, 842023), (182, 795758), (247, 586348), (266, 544466), (301, 481156), (364, 397879), (487, 297388), (494, 293174), (532, 272233), (559, 259084), (602, 240578), (817, 177268), (974, 148694), (988, 146587), (1118, 129542), (1204, 120289), (1634, 88634), (1729, 83764), (1948, 74347), (2236, 64771), (3268, 44317), (3409, 42484), (3458, 41882), (3913, 37012), (5719, 25324), (6331, 22876), (6818, 21242), (6916, 20941), (7826, 18506), (9253, 15652), (10621, 13636), (11438, 12662)]