133390486768

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{498947}}^1$

素因数の和:499011

約数の個数: 120

約数和(自身を含む): 338550188544

約数和(自身を除く): 205159701776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 784, 868, 1078, 1232, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 3472, 4312, 4774, 5456, 6076, 8624, 9548, 12152, 16709, 19096, 24304, 33418, 38192, 66836, 133672, 267344, 498947, 997894, 1995788, 3492629, 3991576, 5488417, 6985258, 7983152, 10976834, 13970516, 15467357, 21953668, 24448403, 27941032, 30934714, 38418919, 43907336, 48896806, 55882064, 61869428, 76837838, 87814672, 97793612, 108271499, 123738856, 153675676, 170140927, 195587224, 216542998, 247477712, 268932433, 307351352, 340281854, 391174448, 433085996, 537864866, 614702704, 680563708, 757900493, 866171992, 1075729732, 1190986489, 1361127416, 1515800986, 1732343984, 2151459464, 2381972978, 2722254832, 3031601972, 4302918928, 4763945956, 6063203944, 8336905423, 9527891912, 12126407888, 16673810846, 19055783824, 33347621692, 66695243384, 133390486768]

約数ペア:

[(1, 133390486768), (2, 66695243384), (4, 33347621692), (7, 19055783824), (8, 16673810846), (11, 12126407888), (14, 9527891912), (16, 8336905423), (22, 6063203944), (28, 4763945956), (31, 4302918928), (44, 3031601972), (49, 2722254832), (56, 2381972978), (62, 2151459464), (77, 1732343984), (88, 1515800986), (98, 1361127416), (112, 1190986489), (124, 1075729732), (154, 866171992), (176, 757900493), (196, 680563708), (217, 614702704), (248, 537864866), (308, 433085996), (341, 391174448), (392, 340281854), (434, 307351352), (496, 268932433), (539, 247477712), (616, 216542998), (682, 195587224), (784, 170140927), (868, 153675676), (1078, 123738856), (1232, 108271499), (1364, 97793612), (1519, 87814672), (1736, 76837838), (2156, 61869428), (2387, 55882064), (2728, 48896806), (3038, 43907336), (3472, 38418919), (4312, 30934714), (4774, 27941032), (5456, 24448403), (6076, 21953668), (8624, 15467357), (9548, 13970516), (12152, 10976834), (16709, 7983152), (19096, 6985258), (24304, 5488417), (33418, 3991576), (38192, 3492629), (66836, 1995788), (133672, 997894), (267344, 498947)]