166253568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 176

約数和(自身を含む): 500712576

約数和(自身を除く): 334459008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 181, 184, 192, 208, 256, 276, 299, 312, 362, 368, 384, 416, 512, 543, 552, 598, 624, 724, 736, 768, 832, 897, 1024, 1086, 1104, 1196, 1248, 1448, 1472, 1536, 1664, 1794, 2172, 2208, 2353, 2392, 2496, 2896, 2944, 3072, 3328, 3588, 4163, 4344, 4416, 4706, 4784, 4992, 5792, 5888, 6656, 7059, 7176, 8326, 8688, 8832, 9412, 9568, 9984, 11584, 11776, 12489, 13312, 14118, 14352, 16652, 17376, 17664, 18824, 19136, 19968, 23168, 23552, 24978, 28236, 28704, 33304, 34752, 35328, 37648, 38272, 39936, 46336, 49956, 54119, 56472, 57408, 66608, 69504, 70656, 75296, 76544, 92672, 99912, 108238, 112944, 114816, 133216, 139008, 150592, 153088, 162357, 185344, 199824, 216476, 225888, 229632, 266432, 278016, 301184, 306176, 324714, 399648, 432952, 451776, 459264, 532864, 556032, 602368, 649428, 799296, 865904, 903552, 918528, 1065728, 1204736, 1298856, 1598592, 1731808, 1807104, 2131456, 2409472, 2597712, 3197184, 3463616, 3614208, 4262912, 5195424, 6394368, 6927232, 7228416, 10390848, 12788736, 13854464, 20781696, 27708928, 41563392, 55417856, 83126784, 166253568]

約数ペア:

[(1, 166253568), (2, 83126784), (3, 55417856), (4, 41563392), (6, 27708928), (8, 20781696), (12, 13854464), (13, 12788736), (16, 10390848), (23, 7228416), (24, 6927232), (26, 6394368), (32, 5195424), (39, 4262912), (46, 3614208), (48, 3463616), (52, 3197184), (64, 2597712), (69, 2409472), (78, 2131456), (92, 1807104), (96, 1731808), (104, 1598592), (128, 1298856), (138, 1204736), (156, 1065728), (181, 918528), (184, 903552), (192, 865904), (208, 799296), (256, 649428), (276, 602368), (299, 556032), (312, 532864), (362, 459264), (368, 451776), (384, 432952), (416, 399648), (512, 324714), (543, 306176), (552, 301184), (598, 278016), (624, 266432), (724, 229632), (736, 225888), (768, 216476), (832, 199824), (897, 185344), (1024, 162357), (1086, 153088), (1104, 150592), (1196, 139008), (1248, 133216), (1448, 114816), (1472, 112944), (1536, 108238), (1664, 99912), (1794, 92672), (2172, 76544), (2208, 75296), (2353, 70656), (2392, 69504), (2496, 66608), (2896, 57408), (2944, 56472), (3072, 54119), (3328, 49956), (3588, 46336), (4163, 39936), (4344, 38272), (4416, 37648), (4706, 35328), (4784, 34752), (4992, 33304), (5792, 28704), (5888, 28236), (6656, 24978), (7059, 23552), (7176, 23168), (8326, 19968), (8688, 19136), (8832, 18824), (9412, 17664), (9568, 17376), (9984, 16652), (11584, 14352), (11776, 14118), (12489, 13312)]