148449224

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 357048000

約数和(自身を除く): 208598776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 173, 196, 199, 308, 346, 392, 398, 539, 616, 692, 796, 1078, 1211, 1384, 1393, 1592, 1903, 2156, 2189, 2422, 2786, 3806, 4312, 4378, 4844, 5572, 7612, 8477, 8756, 9688, 9751, 11144, 13321, 15224, 15323, 16954, 17512, 19502, 26642, 30646, 33908, 34427, 39004, 53284, 61292, 67816, 68854, 78008, 93247, 106568, 107261, 122584, 137708, 186494, 214522, 240989, 275416, 372988, 378697, 429044, 481978, 745976, 757394, 858088, 963956, 1514788, 1686923, 1927912, 2650879, 3029576, 3373846, 5301758, 6747692, 10603516, 13495384, 18556153, 21207032, 37112306, 74224612, 148449224]

約数ペア:

[(1, 148449224), (2, 74224612), (4, 37112306), (7, 21207032), (8, 18556153), (11, 13495384), (14, 10603516), (22, 6747692), (28, 5301758), (44, 3373846), (49, 3029576), (56, 2650879), (77, 1927912), (88, 1686923), (98, 1514788), (154, 963956), (173, 858088), (196, 757394), (199, 745976), (308, 481978), (346, 429044), (392, 378697), (398, 372988), (539, 275416), (616, 240989), (692, 214522), (796, 186494), (1078, 137708), (1211, 122584), (1384, 107261), (1393, 106568), (1592, 93247), (1903, 78008), (2156, 68854), (2189, 67816), (2422, 61292), (2786, 53284), (3806, 39004), (4312, 34427), (4378, 33908), (4844, 30646), (5572, 26642), (7612, 19502), (8477, 17512), (8756, 16954), (9688, 15323), (9751, 15224), (11144, 13321)]