154804608

素因数分解:

$2^7\times 3^7\times 7^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 535296000

約数和(自身を除く): 380491392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 81, 84, 96, 108, 112, 126, 128, 144, 158, 162, 168, 189, 192, 216, 224, 237, 243, 252, 288, 316, 324, 336, 378, 384, 432, 448, 474, 486, 504, 553, 567, 576, 632, 648, 672, 711, 729, 756, 864, 896, 948, 972, 1008, 1106, 1134, 1152, 1264, 1296, 1344, 1422, 1458, 1512, 1659, 1701, 1728, 1896, 1944, 2016, 2133, 2187, 2212, 2268, 2528, 2592, 2688, 2844, 2916, 3024, 3318, 3402, 3456, 3792, 3888, 4032, 4266, 4374, 4424, 4536, 4977, 5056, 5103, 5184, 5688, 5832, 6048, 6399, 6636, 6804, 7584, 7776, 8064, 8532, 8748, 8848, 9072, 9954, 10112, 10206, 10368, 11376, 11664, 12096, 12798, 13272, 13608, 14931, 15168, 15309, 15552, 17064, 17496, 17696, 18144, 19197, 19908, 20412, 22752, 23328, 24192, 25596, 26544, 27216, 29862, 30336, 30618, 31104, 34128, 34992, 35392, 36288, 38394, 39816, 40824, 44793, 45504, 46656, 51192, 53088, 54432, 57591, 59724, 61236, 68256, 69984, 70784, 72576, 76788, 79632, 81648, 89586, 91008, 93312, 102384, 106176, 108864, 115182, 119448, 122472, 134379, 136512, 139968, 153576, 159264, 163296, 172773, 179172, 204768, 212352, 217728, 230364, 238896, 244944, 268758, 273024, 279936, 307152, 318528, 326592, 345546, 358344, 403137, 409536, 460728, 477792, 489888, 537516, 614304, 637056, 653184, 691092, 716688, 806274, 819072, 921456, 955584, 979776, 1075032, 1209411, 1228608, 1382184, 1433376, 1612548, 1842912, 1911168, 1959552, 2150064, 2418822, 2457216, 2764368, 2866752, 3225096, 3685824, 4300128, 4837644, 5528736, 5733504, 6450192, 7371648, 8600256, 9675288, 11057472, 12900384, 17200512, 19350576, 22114944, 25800768, 38701152, 51601536, 77402304, 154804608]

約数ペア:

[(1, 154804608), (2, 77402304), (3, 51601536), (4, 38701152), (6, 25800768), (7, 22114944), (8, 19350576), (9, 17200512), (12, 12900384), (14, 11057472), (16, 9675288), (18, 8600256), (21, 7371648), (24, 6450192), (27, 5733504), (28, 5528736), (32, 4837644), (36, 4300128), (42, 3685824), (48, 3225096), (54, 2866752), (56, 2764368), (63, 2457216), (64, 2418822), (72, 2150064), (79, 1959552), (81, 1911168), (84, 1842912), (96, 1612548), (108, 1433376), (112, 1382184), (126, 1228608), (128, 1209411), (144, 1075032), (158, 979776), (162, 955584), (168, 921456), (189, 819072), (192, 806274), (216, 716688), (224, 691092), (237, 653184), (243, 637056), (252, 614304), (288, 537516), (316, 489888), (324, 477792), (336, 460728), (378, 409536), (384, 403137), (432, 358344), (448, 345546), (474, 326592), (486, 318528), (504, 307152), (553, 279936), (567, 273024), (576, 268758), (632, 244944), (648, 238896), (672, 230364), (711, 217728), (729, 212352), (756, 204768), (864, 179172), (896, 172773), (948, 163296), (972, 159264), (1008, 153576), (1106, 139968), (1134, 136512), (1152, 134379), (1264, 122472), (1296, 119448), (1344, 115182), (1422, 108864), (1458, 106176), (1512, 102384), (1659, 93312), (1701, 91008), (1728, 89586), (1896, 81648), (1944, 79632), (2016, 76788), (2133, 72576), (2187, 70784), (2212, 69984), (2268, 68256), (2528, 61236), (2592, 59724), (2688, 57591), (2844, 54432), (2916, 53088), (3024, 51192), (3318, 46656), (3402, 45504), (3456, 44793), (3792, 40824), (3888, 39816), (4032, 38394), (4266, 36288), (4374, 35392), (4424, 34992), (4536, 34128), (4977, 31104), (5056, 30618), (5103, 30336), (5184, 29862), (5688, 27216), (5832, 26544), (6048, 25596), (6399, 24192), (6636, 23328), (6804, 22752), (7584, 20412), (7776, 19908), (8064, 19197), (8532, 18144), (8748, 17696), (8848, 17496), (9072, 17064), (9954, 15552), (10112, 15309), (10206, 15168), (10368, 14931), (11376, 13608), (11664, 13272), (12096, 12798)]