154187552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 341397504

約数和(自身を除く): 187209952

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 68, 82, 124, 136, 164, 223, 248, 272, 328, 446, 496, 527, 544, 656, 697, 892, 992, 1054, 1271, 1312, 1394, 1784, 2108, 2542, 2788, 3568, 3791, 4216, 5084, 5576, 6913, 7136, 7582, 8432, 9143, 10168, 11152, 13826, 15164, 16864, 18286, 20336, 21607, 22304, 27652, 30328, 36572, 40672, 43214, 55304, 60656, 73144, 86428, 110608, 117521, 121312, 146288, 155431, 172856, 221216, 235042, 283433, 292576, 310862, 345712, 470084, 566866, 621724, 691424, 940168, 1133732, 1243448, 1880336, 2267464, 2486896, 3760672, 4534928, 4818361, 4973792, 9069856, 9636722, 19273444, 38546888, 77093776, 154187552]

約数ペア:

[(1, 154187552), (2, 77093776), (4, 38546888), (8, 19273444), (16, 9636722), (17, 9069856), (31, 4973792), (32, 4818361), (34, 4534928), (41, 3760672), (62, 2486896), (68, 2267464), (82, 1880336), (124, 1243448), (136, 1133732), (164, 940168), (223, 691424), (248, 621724), (272, 566866), (328, 470084), (446, 345712), (496, 310862), (527, 292576), (544, 283433), (656, 235042), (697, 221216), (892, 172856), (992, 155431), (1054, 146288), (1271, 121312), (1312, 117521), (1394, 110608), (1784, 86428), (2108, 73144), (2542, 60656), (2788, 55304), (3568, 43214), (3791, 40672), (4216, 36572), (5084, 30328), (5576, 27652), (6913, 22304), (7136, 21607), (7582, 20336), (8432, 18286), (9143, 16864), (10168, 15164), (11152, 13826)]