157719072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 500097024

約数和(自身を除く): 342377952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 113, 124, 134, 168, 186, 201, 217, 224, 226, 248, 268, 336, 339, 372, 402, 434, 452, 469, 496, 536, 651, 672, 678, 744, 791, 804, 868, 904, 938, 992, 1072, 1302, 1356, 1407, 1488, 1582, 1608, 1736, 1808, 1876, 2077, 2144, 2373, 2604, 2712, 2814, 2976, 3164, 3216, 3472, 3503, 3616, 3752, 4154, 4746, 5208, 5424, 5628, 6231, 6328, 6432, 6944, 7006, 7504, 7571, 8308, 9492, 10416, 10509, 10848, 11256, 12462, 12656, 14012, 14539, 15008, 15142, 16616, 18984, 20832, 21018, 22512, 22713, 24521, 24924, 25312, 28024, 29078, 30284, 33232, 37968, 42036, 43617, 45024, 45426, 49042, 49848, 52997, 56048, 58156, 60568, 66464, 73563, 75936, 84072, 87234, 90852, 98084, 99696, 105994, 112096, 116312, 121136, 147126, 158991, 168144, 174468, 181704, 196168, 199392, 211988, 232624, 234701, 242272, 294252, 317982, 336288, 348936, 363408, 392336, 423976, 465248, 469402, 588504, 635964, 697872, 704103, 726816, 784672, 847952, 938804, 1177008, 1271928, 1395744, 1408206, 1642907, 1695904, 1877608, 2354016, 2543856, 2816412, 3285814, 3755216, 4928721, 5087712, 5632824, 6571628, 7510432, 9857442, 11265648, 13143256, 19714884, 22531296, 26286512, 39429768, 52573024, 78859536, 157719072]

約数ペア:

[(1, 157719072), (2, 78859536), (3, 52573024), (4, 39429768), (6, 26286512), (7, 22531296), (8, 19714884), (12, 13143256), (14, 11265648), (16, 9857442), (21, 7510432), (24, 6571628), (28, 5632824), (31, 5087712), (32, 4928721), (42, 3755216), (48, 3285814), (56, 2816412), (62, 2543856), (67, 2354016), (84, 1877608), (93, 1695904), (96, 1642907), (112, 1408206), (113, 1395744), (124, 1271928), (134, 1177008), (168, 938804), (186, 847952), (201, 784672), (217, 726816), (224, 704103), (226, 697872), (248, 635964), (268, 588504), (336, 469402), (339, 465248), (372, 423976), (402, 392336), (434, 363408), (452, 348936), (469, 336288), (496, 317982), (536, 294252), (651, 242272), (672, 234701), (678, 232624), (744, 211988), (791, 199392), (804, 196168), (868, 181704), (904, 174468), (938, 168144), (992, 158991), (1072, 147126), (1302, 121136), (1356, 116312), (1407, 112096), (1488, 105994), (1582, 99696), (1608, 98084), (1736, 90852), (1808, 87234), (1876, 84072), (2077, 75936), (2144, 73563), (2373, 66464), (2604, 60568), (2712, 58156), (2814, 56048), (2976, 52997), (3164, 49848), (3216, 49042), (3472, 45426), (3503, 45024), (3616, 43617), (3752, 42036), (4154, 37968), (4746, 33232), (5208, 30284), (5424, 29078), (5628, 28024), (6231, 25312), (6328, 24924), (6432, 24521), (6944, 22713), (7006, 22512), (7504, 21018), (7571, 20832), (8308, 18984), (9492, 16616), (10416, 15142), (10509, 15008), (10848, 14539), (11256, 14012), (12462, 12656)]