147966084

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 456019200

約数和(自身を除く): 308053116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 343, 414, 441, 483, 521, 588, 644, 686, 828, 882, 966, 1029, 1042, 1127, 1372, 1449, 1563, 1764, 1932, 2058, 2084, 2254, 2898, 3087, 3126, 3381, 3647, 4116, 4508, 4689, 5796, 6174, 6252, 6762, 7294, 7889, 9378, 10143, 10941, 11983, 12348, 13524, 14588, 15778, 18756, 20286, 21882, 23667, 23966, 25529, 31556, 32823, 35949, 40572, 43764, 47334, 47932, 51058, 65646, 71001, 71898, 76587, 83881, 94668, 102116, 107847, 131292, 142002, 143796, 153174, 167762, 178703, 215694, 229761, 251643, 284004, 306348, 335524, 357406, 431388, 459522, 503286, 536109, 587167, 714812, 754929, 919044, 1006572, 1072218, 1174334, 1509858, 1608327, 1761501, 2144436, 2348668, 3019716, 3216654, 3523002, 4110169, 5284503, 6433308, 7046004, 8220338, 10569006, 12330507, 16440676, 21138012, 24661014, 36991521, 49322028, 73983042, 147966084]

約数ペア:

[(1, 147966084), (2, 73983042), (3, 49322028), (4, 36991521), (6, 24661014), (7, 21138012), (9, 16440676), (12, 12330507), (14, 10569006), (18, 8220338), (21, 7046004), (23, 6433308), (28, 5284503), (36, 4110169), (42, 3523002), (46, 3216654), (49, 3019716), (63, 2348668), (69, 2144436), (84, 1761501), (92, 1608327), (98, 1509858), (126, 1174334), (138, 1072218), (147, 1006572), (161, 919044), (196, 754929), (207, 714812), (252, 587167), (276, 536109), (294, 503286), (322, 459522), (343, 431388), (414, 357406), (441, 335524), (483, 306348), (521, 284004), (588, 251643), (644, 229761), (686, 215694), (828, 178703), (882, 167762), (966, 153174), (1029, 143796), (1042, 142002), (1127, 131292), (1372, 107847), (1449, 102116), (1563, 94668), (1764, 83881), (1932, 76587), (2058, 71898), (2084, 71001), (2254, 65646), (2898, 51058), (3087, 47932), (3126, 47334), (3381, 43764), (3647, 40572), (4116, 35949), (4508, 32823), (4689, 31556), (5796, 25529), (6174, 23966), (6252, 23667), (6762, 21882), (7294, 20286), (7889, 18756), (9378, 15778), (10143, 14588), (10941, 13524), (11983, 12348)]