145751736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 431424000

約数和(自身を除く): 285672264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 437, 456, 494, 552, 598, 741, 874, 897, 988, 1069, 1196, 1311, 1482, 1748, 1794, 1976, 2138, 2392, 2622, 2964, 3207, 3496, 3588, 4276, 5244, 5681, 5928, 6414, 7176, 8552, 10488, 11362, 12828, 13897, 17043, 20311, 22724, 24587, 25656, 27794, 34086, 40622, 41691, 45448, 49174, 55588, 60933, 68172, 73761, 81244, 83382, 98348, 111176, 121866, 136344, 147522, 162488, 166764, 196696, 243732, 264043, 295044, 319631, 333528, 467153, 487464, 528086, 590088, 639262, 792129, 934306, 958893, 1056172, 1278524, 1401459, 1584258, 1868612, 1917786, 2112344, 2557048, 2802918, 3168516, 3737224, 3835572, 5605836, 6072989, 6337032, 7671144, 11211672, 12145978, 18218967, 24291956, 36437934, 48583912, 72875868, 145751736]

約数ペア:

[(1, 145751736), (2, 72875868), (3, 48583912), (4, 36437934), (6, 24291956), (8, 18218967), (12, 12145978), (13, 11211672), (19, 7671144), (23, 6337032), (24, 6072989), (26, 5605836), (38, 3835572), (39, 3737224), (46, 3168516), (52, 2802918), (57, 2557048), (69, 2112344), (76, 1917786), (78, 1868612), (92, 1584258), (104, 1401459), (114, 1278524), (138, 1056172), (152, 958893), (156, 934306), (184, 792129), (228, 639262), (247, 590088), (276, 528086), (299, 487464), (312, 467153), (437, 333528), (456, 319631), (494, 295044), (552, 264043), (598, 243732), (741, 196696), (874, 166764), (897, 162488), (988, 147522), (1069, 136344), (1196, 121866), (1311, 111176), (1482, 98348), (1748, 83382), (1794, 81244), (1976, 73761), (2138, 68172), (2392, 60933), (2622, 55588), (2964, 49174), (3207, 45448), (3496, 41691), (3588, 40622), (4276, 34086), (5244, 27794), (5681, 25656), (5928, 24587), (6414, 22724), (7176, 20311), (8552, 17043), (10488, 13897), (11362, 12828)]