157979778858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 388185557760

約数和(自身を除く): 230205778902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 97, 99, 123, 194, 198, 246, 291, 369, 439, 451, 457, 582, 738, 873, 878, 902, 914, 1067, 1317, 1353, 1371, 1746, 2134, 2634, 2706, 2742, 3201, 3951, 3977, 4059, 4113, 4829, 5027, 6402, 7902, 7954, 8118, 8226, 9603, 9658, 10054, 11931, 14487, 15081, 17999, 18737, 19206, 23862, 28974, 30162, 35793, 35998, 37474, 42583, 43461, 43747, 44329, 45243, 53997, 56211, 71586, 85166, 86922, 87494, 88658, 90486, 107994, 112422, 127749, 131241, 132987, 161991, 168633, 197989, 200623, 206107, 255498, 262482, 265974, 323982, 337266, 383247, 393723, 395978, 398961, 401246, 412214, 468413, 487619, 593967, 601869, 618321, 766494, 787446, 797922, 936826, 975238, 1187934, 1203738, 1236642, 1405239, 1462857, 1745903, 1781901, 1805607, 1817489, 1854963, 2206853, 2810478, 2925714, 3491806, 3563802, 3611214, 3634978, 3709926, 4215717, 4388571, 4413706, 5237709, 5452467, 6620559, 8225543, 8431434, 8777142, 10475418, 10904934, 13241118, 15713127, 16357401, 16451086, 19204933, 19460431, 19861677, 19992379, 24676629, 31426254, 32714802, 38409866, 38920862, 39723354, 39984758, 49353258, 57614799, 58381293, 59977137, 74029887, 90480973, 115229598, 116762586, 119954274, 148059774, 172844397, 175143879, 179931411, 180961946, 214064741, 271442919, 345688794, 350287758, 359862822, 428129482, 542885838, 642194223, 797877671, 814328757, 1284388446, 1595755342, 1628657514, 1926582669, 2393633013, 3853165338, 4787266026, 7180899039, 8776654381, 14361798078, 17553308762, 26329963143, 52659926286, 78989889429, 157979778858]

約数ペア:

[(1, 157979778858), (2, 78989889429), (3, 52659926286), (6, 26329963143), (9, 17553308762), (11, 14361798078), (18, 8776654381), (22, 7180899039), (33, 4787266026), (41, 3853165338), (66, 2393633013), (82, 1926582669), (97, 1628657514), (99, 1595755342), (123, 1284388446), (194, 814328757), (198, 797877671), (246, 642194223), (291, 542885838), (369, 428129482), (439, 359862822), (451, 350287758), (457, 345688794), (582, 271442919), (738, 214064741), (873, 180961946), (878, 179931411), (902, 175143879), (914, 172844397), (1067, 148059774), (1317, 119954274), (1353, 116762586), (1371, 115229598), (1746, 90480973), (2134, 74029887), (2634, 59977137), (2706, 58381293), (2742, 57614799), (3201, 49353258), (3951, 39984758), (3977, 39723354), (4059, 38920862), (4113, 38409866), (4829, 32714802), (5027, 31426254), (6402, 24676629), (7902, 19992379), (7954, 19861677), (8118, 19460431), (8226, 19204933), (9603, 16451086), (9658, 16357401), (10054, 15713127), (11931, 13241118), (14487, 10904934), (15081, 10475418), (17999, 8777142), (18737, 8431434), (19206, 8225543), (23862, 6620559), (28974, 5452467), (30162, 5237709), (35793, 4413706), (35998, 4388571), (37474, 4215717), (42583, 3709926), (43461, 3634978), (43747, 3611214), (44329, 3563802), (45243, 3491806), (53997, 2925714), (56211, 2810478), (71586, 2206853), (85166, 1854963), (86922, 1817489), (87494, 1805607), (88658, 1781901), (90486, 1745903), (107994, 1462857), (112422, 1405239), (127749, 1236642), (131241, 1203738), (132987, 1187934), (161991, 975238), (168633, 936826), (197989, 797922), (200623, 787446), (206107, 766494), (255498, 618321), (262482, 601869), (265974, 593967), (323982, 487619), (337266, 468413), (383247, 412214), (393723, 401246), (395978, 398961)]