131647032

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 428717520

約数和(自身を除く): 297070488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 73, 81, 88, 92, 99, 108, 121, 132, 138, 146, 162, 184, 198, 207, 216, 219, 242, 253, 264, 276, 292, 297, 324, 363, 396, 414, 438, 484, 506, 552, 584, 594, 621, 648, 657, 726, 759, 792, 803, 828, 876, 891, 968, 1012, 1089, 1188, 1242, 1314, 1452, 1518, 1606, 1656, 1679, 1752, 1782, 1863, 1971, 2024, 2178, 2277, 2376, 2409, 2484, 2628, 2783, 2904, 3036, 3212, 3267, 3358, 3564, 3726, 3942, 4356, 4554, 4818, 4968, 5037, 5256, 5566, 5913, 6072, 6424, 6534, 6716, 6831, 7128, 7227, 7452, 7884, 8349, 8712, 8833, 9108, 9636, 9801, 10074, 11132, 11826, 13068, 13432, 13662, 14454, 14904, 15111, 15768, 16698, 17666, 18216, 18469, 19272, 19602, 20148, 20493, 21681, 22264, 23652, 25047, 26136, 26499, 27324, 28908, 30222, 33396, 35332, 36938, 39204, 40296, 40986, 43362, 45333, 47304, 50094, 52998, 54648, 55407, 57816, 60444, 65043, 66792, 70664, 73876, 75141, 78408, 79497, 81972, 86724, 90666, 100188, 105996, 110814, 120888, 130086, 135999, 147752, 150282, 158994, 163944, 166221, 173448, 181332, 200376, 203159, 211992, 221628, 225423, 238491, 260172, 271998, 300564, 317988, 332442, 362664, 406318, 443256, 450846, 476982, 498663, 520344, 543996, 601128, 609477, 635976, 664884, 715473, 812636, 901692, 953964, 997326, 1087992, 1218954, 1329768, 1430946, 1495989, 1625272, 1803384, 1828431, 1907928, 1994652, 2437908, 2861892, 2991978, 3656862, 3989304, 4875816, 5485293, 5723784, 5983956, 7313724, 10970586, 11967912, 14627448, 16455879, 21941172, 32911758, 43882344, 65823516, 131647032]

約数ペア:

[(1, 131647032), (2, 65823516), (3, 43882344), (4, 32911758), (6, 21941172), (8, 16455879), (9, 14627448), (11, 11967912), (12, 10970586), (18, 7313724), (22, 5983956), (23, 5723784), (24, 5485293), (27, 4875816), (33, 3989304), (36, 3656862), (44, 2991978), (46, 2861892), (54, 2437908), (66, 1994652), (69, 1907928), (72, 1828431), (73, 1803384), (81, 1625272), (88, 1495989), (92, 1430946), (99, 1329768), (108, 1218954), (121, 1087992), (132, 997326), (138, 953964), (146, 901692), (162, 812636), (184, 715473), (198, 664884), (207, 635976), (216, 609477), (219, 601128), (242, 543996), (253, 520344), (264, 498663), (276, 476982), (292, 450846), (297, 443256), (324, 406318), (363, 362664), (396, 332442), (414, 317988), (438, 300564), (484, 271998), (506, 260172), (552, 238491), (584, 225423), (594, 221628), (621, 211992), (648, 203159), (657, 200376), (726, 181332), (759, 173448), (792, 166221), (803, 163944), (828, 158994), (876, 150282), (891, 147752), (968, 135999), (1012, 130086), (1089, 120888), (1188, 110814), (1242, 105996), (1314, 100188), (1452, 90666), (1518, 86724), (1606, 81972), (1656, 79497), (1679, 78408), (1752, 75141), (1782, 73876), (1863, 70664), (1971, 66792), (2024, 65043), (2178, 60444), (2277, 57816), (2376, 55407), (2409, 54648), (2484, 52998), (2628, 50094), (2783, 47304), (2904, 45333), (3036, 43362), (3212, 40986), (3267, 40296), (3358, 39204), (3564, 36938), (3726, 35332), (3942, 33396), (4356, 30222), (4554, 28908), (4818, 27324), (4968, 26499), (5037, 26136), (5256, 25047), (5566, 23652), (5913, 22264), (6072, 21681), (6424, 20493), (6534, 20148), (6716, 19602), (6831, 19272), (7128, 18469), (7227, 18216), (7452, 17666), (7884, 16698), (8349, 15768), (8712, 15111), (8833, 14904), (9108, 14454), (9636, 13662), (9801, 13432), (10074, 13068), (11132, 11826)]