131445072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 416640000

約数和(自身を除く): 285194928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 139, 144, 176, 198, 199, 216, 264, 278, 297, 396, 398, 417, 432, 528, 556, 594, 597, 792, 796, 834, 1112, 1188, 1194, 1251, 1529, 1584, 1592, 1668, 1791, 2189, 2224, 2376, 2388, 2502, 3058, 3184, 3336, 3582, 3753, 4378, 4587, 4752, 4776, 5004, 5373, 6116, 6567, 6672, 7164, 7506, 8756, 9174, 9552, 10008, 10746, 12232, 13134, 13761, 14328, 15012, 17512, 18348, 19701, 20016, 21492, 24464, 26268, 27522, 27661, 28656, 30024, 35024, 36696, 39402, 41283, 42984, 52536, 55044, 55322, 59103, 60048, 73392, 78804, 82566, 82983, 85968, 105072, 110088, 110644, 118206, 157608, 165132, 165966, 220176, 221288, 236412, 248949, 304271, 315216, 330264, 331932, 442576, 472824, 497898, 608542, 660528, 663864, 746847, 912813, 945648, 995796, 1217084, 1327728, 1493694, 1825626, 1991592, 2434168, 2738439, 2987388, 3651252, 3983184, 4868336, 5476878, 5974776, 7302504, 8215317, 10953756, 11949552, 14605008, 16430634, 21907512, 32861268, 43815024, 65722536, 131445072]

約数ペア:

[(1, 131445072), (2, 65722536), (3, 43815024), (4, 32861268), (6, 21907512), (8, 16430634), (9, 14605008), (11, 11949552), (12, 10953756), (16, 8215317), (18, 7302504), (22, 5974776), (24, 5476878), (27, 4868336), (33, 3983184), (36, 3651252), (44, 2987388), (48, 2738439), (54, 2434168), (66, 1991592), (72, 1825626), (88, 1493694), (99, 1327728), (108, 1217084), (132, 995796), (139, 945648), (144, 912813), (176, 746847), (198, 663864), (199, 660528), (216, 608542), (264, 497898), (278, 472824), (297, 442576), (396, 331932), (398, 330264), (417, 315216), (432, 304271), (528, 248949), (556, 236412), (594, 221288), (597, 220176), (792, 165966), (796, 165132), (834, 157608), (1112, 118206), (1188, 110644), (1194, 110088), (1251, 105072), (1529, 85968), (1584, 82983), (1592, 82566), (1668, 78804), (1791, 73392), (2189, 60048), (2224, 59103), (2376, 55322), (2388, 55044), (2502, 52536), (3058, 42984), (3184, 41283), (3336, 39402), (3582, 36696), (3753, 35024), (4378, 30024), (4587, 28656), (4752, 27661), (4776, 27522), (5004, 26268), (5373, 24464), (6116, 21492), (6567, 20016), (6672, 19701), (7164, 18348), (7506, 17512), (8756, 15012), (9174, 14328), (9552, 13761), (10008, 13134), (10746, 12232)]