152023256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 235048744

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 419, 434, 532, 589, 616, 682, 836, 838, 868, 1064, 1178, 1364, 1463, 1672, 1676, 1736, 2356, 2387, 2728, 2926, 2933, 3352, 4123, 4609, 4712, 4774, 5852, 5866, 6479, 7961, 8246, 9218, 9548, 11704, 11732, 12958, 12989, 15922, 16492, 18436, 19096, 23464, 25916, 25978, 31844, 32263, 32984, 36872, 45353, 51832, 51956, 55727, 63688, 64526, 87571, 90706, 90923, 103912, 111454, 129052, 142879, 175142, 181412, 181846, 222908, 246791, 258104, 285758, 350284, 362824, 363692, 445816, 493582, 571516, 612997, 700568, 727384, 987164, 1000153, 1143032, 1225994, 1727537, 1974328, 2000306, 2451988, 2714701, 3455074, 4000612, 4903976, 5429402, 6910148, 8001224, 10858804, 13820296, 19002907, 21717608, 38005814, 76011628, 152023256]

約数ペア:

[(1, 152023256), (2, 76011628), (4, 38005814), (7, 21717608), (8, 19002907), (11, 13820296), (14, 10858804), (19, 8001224), (22, 6910148), (28, 5429402), (31, 4903976), (38, 4000612), (44, 3455074), (56, 2714701), (62, 2451988), (76, 2000306), (77, 1974328), (88, 1727537), (124, 1225994), (133, 1143032), (152, 1000153), (154, 987164), (209, 727384), (217, 700568), (248, 612997), (266, 571516), (308, 493582), (341, 445816), (418, 363692), (419, 362824), (434, 350284), (532, 285758), (589, 258104), (616, 246791), (682, 222908), (836, 181846), (838, 181412), (868, 175142), (1064, 142879), (1178, 129052), (1364, 111454), (1463, 103912), (1672, 90923), (1676, 90706), (1736, 87571), (2356, 64526), (2387, 63688), (2728, 55727), (2926, 51956), (2933, 51832), (3352, 45353), (4123, 36872), (4609, 32984), (4712, 32263), (4774, 31844), (5852, 25978), (5866, 25916), (6479, 23464), (7961, 19096), (8246, 18436), (9218, 16492), (9548, 15922), (11704, 12989), (11732, 12958)]