144821196

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 417077024

約数和(自身を除く): 272255828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 157, 162, 219, 234, 243, 292, 314, 324, 351, 438, 468, 471, 486, 628, 657, 702, 876, 942, 949, 972, 1053, 1314, 1404, 1413, 1884, 1898, 1971, 2041, 2106, 2628, 2826, 2847, 3159, 3796, 3942, 4082, 4212, 4239, 5652, 5694, 5913, 6123, 6318, 7884, 8164, 8478, 8541, 11388, 11461, 11826, 12246, 12636, 12717, 16956, 17082, 17739, 18369, 22922, 23652, 24492, 25434, 25623, 34164, 34383, 35478, 36738, 38151, 45844, 50868, 51246, 55107, 68766, 70956, 73476, 76302, 76869, 102492, 103149, 110214, 137532, 148993, 152604, 153738, 165321, 206298, 220428, 230607, 297986, 307476, 309447, 330642, 412596, 446979, 461214, 495963, 595972, 618894, 661284, 893958, 922428, 928341, 991926, 1237788, 1340937, 1787916, 1856682, 1983852, 2681874, 2785023, 3713364, 4022811, 5363748, 5570046, 8045622, 11140092, 12068433, 16091244, 24136866, 36205299, 48273732, 72410598, 144821196]

約数ペア:

[(1, 144821196), (2, 72410598), (3, 48273732), (4, 36205299), (6, 24136866), (9, 16091244), (12, 12068433), (13, 11140092), (18, 8045622), (26, 5570046), (27, 5363748), (36, 4022811), (39, 3713364), (52, 2785023), (54, 2681874), (73, 1983852), (78, 1856682), (81, 1787916), (108, 1340937), (117, 1237788), (146, 991926), (156, 928341), (157, 922428), (162, 893958), (219, 661284), (234, 618894), (243, 595972), (292, 495963), (314, 461214), (324, 446979), (351, 412596), (438, 330642), (468, 309447), (471, 307476), (486, 297986), (628, 230607), (657, 220428), (702, 206298), (876, 165321), (942, 153738), (949, 152604), (972, 148993), (1053, 137532), (1314, 110214), (1404, 103149), (1413, 102492), (1884, 76869), (1898, 76302), (1971, 73476), (2041, 70956), (2106, 68766), (2628, 55107), (2826, 51246), (2847, 50868), (3159, 45844), (3796, 38151), (3942, 36738), (4082, 35478), (4212, 34383), (4239, 34164), (5652, 25623), (5694, 25434), (5913, 24492), (6123, 23652), (6318, 22922), (7884, 18369), (8164, 17739), (8478, 17082), (8541, 16956), (11388, 12717), (11461, 12636), (11826, 12246)]