133251984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 120

約数和(自身を含む): 408690360

約数和(自身を除く): 275438376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1877, 1972, 2088, 2448, 2958, 3754, 3944, 4176, 4437, 5631, 5916, 7508, 7888, 8874, 11262, 11832, 15016, 16893, 17748, 22524, 23664, 30032, 31909, 33786, 35496, 45048, 54433, 63818, 67572, 70992, 90096, 95727, 108866, 127636, 135144, 163299, 191454, 217732, 255272, 270288, 287181, 326598, 382908, 435464, 489897, 510544, 574362, 653196, 765816, 870928, 925361, 979794, 1148724, 1306392, 1531632, 1850722, 1959588, 2297448, 2612784, 2776083, 3701444, 3919176, 4594896, 5552166, 7402888, 7838352, 8328249, 11104332, 14805776, 16656498, 22208664, 33312996, 44417328, 66625992, 133251984]

約数ペア:

[(1, 133251984), (2, 66625992), (3, 44417328), (4, 33312996), (6, 22208664), (8, 16656498), (9, 14805776), (12, 11104332), (16, 8328249), (17, 7838352), (18, 7402888), (24, 5552166), (29, 4594896), (34, 3919176), (36, 3701444), (48, 2776083), (51, 2612784), (58, 2297448), (68, 1959588), (72, 1850722), (87, 1531632), (102, 1306392), (116, 1148724), (136, 979794), (144, 925361), (153, 870928), (174, 765816), (204, 653196), (232, 574362), (261, 510544), (272, 489897), (306, 435464), (348, 382908), (408, 326598), (464, 287181), (493, 270288), (522, 255272), (612, 217732), (696, 191454), (816, 163299), (986, 135144), (1044, 127636), (1224, 108866), (1392, 95727), (1479, 90096), (1877, 70992), (1972, 67572), (2088, 63818), (2448, 54433), (2958, 45048), (3754, 35496), (3944, 33786), (4176, 31909), (4437, 30032), (5631, 23664), (5916, 22524), (7508, 17748), (7888, 16893), (8874, 15016), (11262, 11832)]