155677984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 414554112

約数和(自身を除く): 258876128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 41, 44, 46, 56, 67, 77, 82, 88, 92, 112, 134, 154, 161, 164, 176, 184, 224, 253, 268, 287, 308, 322, 328, 352, 368, 451, 469, 506, 536, 574, 616, 644, 656, 736, 737, 902, 938, 943, 1012, 1072, 1148, 1232, 1288, 1312, 1474, 1541, 1771, 1804, 1876, 1886, 2024, 2144, 2296, 2464, 2576, 2747, 2948, 3082, 3157, 3542, 3608, 3752, 3772, 4048, 4592, 5152, 5159, 5494, 5896, 6164, 6314, 6601, 7084, 7216, 7504, 7544, 8096, 9184, 10318, 10373, 10787, 10988, 11792, 12328, 12628, 13202, 14168, 14432, 15008, 15088, 16951, 19229, 20636, 20746, 21574, 21976, 23584, 24656, 25256, 26404, 28336, 30176, 30217, 33902, 38458, 41272, 41492, 43148, 43952, 49312, 50512, 52808, 56672, 60434, 63181, 67804, 72611, 76916, 82544, 82984, 86296, 87904, 101024, 105616, 118657, 120868, 126362, 135608, 145222, 153832, 165088, 165968, 172592, 211232, 211519, 237314, 241736, 252724, 271216, 290444, 307664, 331936, 345184, 423038, 442267, 474628, 483472, 505448, 542432, 580888, 615328, 694991, 846076, 884534, 949256, 966944, 1010896, 1161776, 1389982, 1692152, 1769068, 1898512, 2021792, 2323552, 2779964, 3384304, 3538136, 3797024, 4864937, 5559928, 6768608, 7076272, 9729874, 11119856, 14152544, 19459748, 22239712, 38919496, 77838992, 155677984]

約数ペア:

[(1, 155677984), (2, 77838992), (4, 38919496), (7, 22239712), (8, 19459748), (11, 14152544), (14, 11119856), (16, 9729874), (22, 7076272), (23, 6768608), (28, 5559928), (32, 4864937), (41, 3797024), (44, 3538136), (46, 3384304), (56, 2779964), (67, 2323552), (77, 2021792), (82, 1898512), (88, 1769068), (92, 1692152), (112, 1389982), (134, 1161776), (154, 1010896), (161, 966944), (164, 949256), (176, 884534), (184, 846076), (224, 694991), (253, 615328), (268, 580888), (287, 542432), (308, 505448), (322, 483472), (328, 474628), (352, 442267), (368, 423038), (451, 345184), (469, 331936), (506, 307664), (536, 290444), (574, 271216), (616, 252724), (644, 241736), (656, 237314), (736, 211519), (737, 211232), (902, 172592), (938, 165968), (943, 165088), (1012, 153832), (1072, 145222), (1148, 135608), (1232, 126362), (1288, 120868), (1312, 118657), (1474, 105616), (1541, 101024), (1771, 87904), (1804, 86296), (1876, 82984), (1886, 82544), (2024, 76916), (2144, 72611), (2296, 67804), (2464, 63181), (2576, 60434), (2747, 56672), (2948, 52808), (3082, 50512), (3157, 49312), (3542, 43952), (3608, 43148), (3752, 41492), (3772, 41272), (4048, 38458), (4592, 33902), (5152, 30217), (5159, 30176), (5494, 28336), (5896, 26404), (6164, 25256), (6314, 24656), (6601, 23584), (7084, 21976), (7216, 21574), (7504, 20746), (7544, 20636), (8096, 19229), (9184, 16951), (10318, 15088), (10373, 15008), (10787, 14432), (10988, 14168), (11792, 13202), (12328, 12628)]