154286208

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 160

約数和(自身を含む): 479856960

約数和(自身を除く): 325570752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 647, 648, 736, 828, 864, 1104, 1152, 1242, 1294, 1296, 1472, 1656, 1728, 1863, 1941, 2208, 2484, 2588, 2592, 2944, 3312, 3456, 3726, 3882, 4416, 4968, 5176, 5184, 5823, 6624, 7452, 7764, 8832, 9936, 10352, 10368, 11646, 13248, 14881, 14904, 15528, 17469, 19872, 20704, 23292, 26496, 29762, 29808, 31056, 34938, 39744, 41408, 44643, 46584, 52407, 59524, 59616, 62112, 69876, 79488, 82816, 89286, 93168, 104814, 119048, 119232, 124224, 133929, 139752, 178572, 186336, 209628, 238096, 238464, 248448, 267858, 279504, 357144, 372672, 401787, 419256, 476192, 535716, 559008, 714288, 745344, 803574, 838512, 952384, 1071432, 1118016, 1205361, 1428576, 1607148, 1677024, 1904768, 2142864, 2236032, 2410722, 2857152, 3214296, 3354048, 4285728, 4821444, 5714304, 6428592, 6708096, 8571456, 9642888, 12857184, 17142912, 19285776, 25714368, 38571552, 51428736, 77143104, 154286208]

約数ペア:

[(1, 154286208), (2, 77143104), (3, 51428736), (4, 38571552), (6, 25714368), (8, 19285776), (9, 17142912), (12, 12857184), (16, 9642888), (18, 8571456), (23, 6708096), (24, 6428592), (27, 5714304), (32, 4821444), (36, 4285728), (46, 3354048), (48, 3214296), (54, 2857152), (64, 2410722), (69, 2236032), (72, 2142864), (81, 1904768), (92, 1677024), (96, 1607148), (108, 1428576), (128, 1205361), (138, 1118016), (144, 1071432), (162, 952384), (184, 838512), (192, 803574), (207, 745344), (216, 714288), (276, 559008), (288, 535716), (324, 476192), (368, 419256), (384, 401787), (414, 372672), (432, 357144), (552, 279504), (576, 267858), (621, 248448), (647, 238464), (648, 238096), (736, 209628), (828, 186336), (864, 178572), (1104, 139752), (1152, 133929), (1242, 124224), (1294, 119232), (1296, 119048), (1472, 104814), (1656, 93168), (1728, 89286), (1863, 82816), (1941, 79488), (2208, 69876), (2484, 62112), (2588, 59616), (2592, 59524), (2944, 52407), (3312, 46584), (3456, 44643), (3726, 41408), (3882, 39744), (4416, 34938), (4968, 31056), (5176, 29808), (5184, 29762), (5823, 26496), (6624, 23292), (7452, 20704), (7764, 19872), (8832, 17469), (9936, 15528), (10352, 14904), (10368, 14881), (11646, 13248)]