155418912

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 372934368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 79, 81, 88, 92, 96, 99, 108, 132, 138, 144, 158, 162, 176, 184, 198, 207, 216, 237, 243, 253, 264, 276, 288, 297, 316, 324, 352, 368, 396, 414, 432, 474, 486, 506, 528, 552, 594, 621, 632, 648, 711, 736, 759, 792, 828, 864, 869, 891, 948, 972, 1012, 1056, 1104, 1188, 1242, 1264, 1296, 1422, 1518, 1584, 1656, 1738, 1782, 1817, 1863, 1896, 1944, 2024, 2133, 2208, 2277, 2376, 2484, 2528, 2592, 2607, 2673, 2844, 3036, 3168, 3312, 3476, 3564, 3634, 3726, 3792, 3888, 4048, 4266, 4554, 4752, 4968, 5214, 5346, 5451, 5589, 5688, 6072, 6399, 6624, 6831, 6952, 7128, 7268, 7452, 7584, 7776, 7821, 8096, 8532, 9108, 9504, 9936, 10428, 10692, 10902, 11178, 11376, 12144, 12798, 13662, 13904, 14256, 14536, 14904, 15642, 16353, 17064, 18216, 19197, 19872, 19987, 20493, 20856, 21384, 21804, 22356, 22752, 23463, 24288, 25596, 27324, 27808, 28512, 29072, 29808, 31284, 32706, 34128, 36432, 38394, 39974, 40986, 41712, 42768, 43608, 44712, 46926, 49059, 51192, 54648, 58144, 59616, 59961, 61479, 62568, 65412, 68256, 70389, 72864, 76788, 79948, 81972, 83424, 85536, 87216, 89424, 93852, 98118, 102384, 109296, 119922, 122958, 125136, 130824, 140778, 147177, 153576, 159896, 163944, 174432, 178848, 179883, 187704, 196236, 204768, 211167, 218592, 239844, 245916, 250272, 261648, 281556, 294354, 307152, 319792, 327888, 359766, 375408, 392472, 422334, 441531, 479688, 491832, 523296, 539649, 563112, 588708, 614304, 639584, 655776, 719532, 750816, 784944, 844668, 883062, 959376, 983664, 1079298, 1126224, 1177416, 1439064, 1569888, 1618947, 1689336, 1766124, 1918752, 1967328, 2158596, 2252448, 2354832, 2878128, 3237894, 3378672, 3532248, 4317192, 4709664, 4856841, 5756256, 6475788, 6757344, 7064496, 8634384, 9713682, 12951576, 14128992, 17268768, 19427364, 25903152, 38854728, 51806304, 77709456, 155418912]

約数ペア:

[(1, 155418912), (2, 77709456), (3, 51806304), (4, 38854728), (6, 25903152), (8, 19427364), (9, 17268768), (11, 14128992), (12, 12951576), (16, 9713682), (18, 8634384), (22, 7064496), (23, 6757344), (24, 6475788), (27, 5756256), (32, 4856841), (33, 4709664), (36, 4317192), (44, 3532248), (46, 3378672), (48, 3237894), (54, 2878128), (66, 2354832), (69, 2252448), (72, 2158596), (79, 1967328), (81, 1918752), (88, 1766124), (92, 1689336), (96, 1618947), (99, 1569888), (108, 1439064), (132, 1177416), (138, 1126224), (144, 1079298), (158, 983664), (162, 959376), (176, 883062), (184, 844668), (198, 784944), (207, 750816), (216, 719532), (237, 655776), (243, 639584), (253, 614304), (264, 588708), (276, 563112), (288, 539649), (297, 523296), (316, 491832), (324, 479688), (352, 441531), (368, 422334), (396, 392472), (414, 375408), (432, 359766), (474, 327888), (486, 319792), (506, 307152), (528, 294354), (552, 281556), (594, 261648), (621, 250272), (632, 245916), (648, 239844), (711, 218592), (736, 211167), (759, 204768), (792, 196236), (828, 187704), (864, 179883), (869, 178848), (891, 174432), (948, 163944), (972, 159896), (1012, 153576), (1056, 147177), (1104, 140778), (1188, 130824), (1242, 125136), (1264, 122958), (1296, 119922), (1422, 109296), (1518, 102384), (1584, 98118), (1656, 93852), (1738, 89424), (1782, 87216), (1817, 85536), (1863, 83424), (1896, 81972), (1944, 79948), (2024, 76788), (2133, 72864), (2208, 70389), (2277, 68256), (2376, 65412), (2484, 62568), (2528, 61479), (2592, 59961), (2607, 59616), (2673, 58144), (2844, 54648), (3036, 51192), (3168, 49059), (3312, 46926), (3476, 44712), (3564, 43608), (3634, 42768), (3726, 41712), (3792, 40986), (3888, 39974), (4048, 38394), (4266, 36432), (4554, 34128), (4752, 32706), (4968, 31284), (5214, 29808), (5346, 29072), (5451, 28512), (5589, 27808), (5688, 27324), (6072, 25596), (6399, 24288), (6624, 23463), (6831, 22752), (6952, 22356), (7128, 21804), (7268, 21384), (7452, 20856), (7584, 20493), (7776, 19987), (7821, 19872), (8096, 19197), (8532, 18216), (9108, 17064), (9504, 16353), (9936, 15642), (10428, 14904), (10692, 14536), (10902, 14256), (11178, 13904), (11376, 13662), (12144, 12798)]