142515126

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 112

約数和(自身を含む): 353292576

約数和(自身を除く): 210777450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 103, 117, 146, 162, 206, 219, 234, 243, 309, 351, 438, 486, 618, 657, 702, 729, 927, 949, 1053, 1314, 1339, 1458, 1854, 1898, 1971, 2106, 2678, 2781, 2847, 3159, 3942, 4017, 5562, 5694, 5913, 6318, 7519, 8034, 8343, 8541, 9477, 11826, 12051, 15038, 16686, 17082, 17739, 18954, 22557, 24102, 25029, 25623, 35478, 36153, 45114, 50058, 51246, 53217, 67671, 72306, 75087, 76869, 97747, 106434, 108459, 135342, 150174, 153738, 195494, 203013, 216918, 230607, 293241, 325377, 406026, 461214, 586482, 609039, 650754, 691821, 879723, 976131, 1218078, 1383642, 1759446, 1827117, 1952262, 2639169, 3654234, 5278338, 5481351, 7917507, 10962702, 15835014, 23752521, 47505042, 71257563, 142515126]

約数ペア:

[(1, 142515126), (2, 71257563), (3, 47505042), (6, 23752521), (9, 15835014), (13, 10962702), (18, 7917507), (26, 5481351), (27, 5278338), (39, 3654234), (54, 2639169), (73, 1952262), (78, 1827117), (81, 1759446), (103, 1383642), (117, 1218078), (146, 976131), (162, 879723), (206, 691821), (219, 650754), (234, 609039), (243, 586482), (309, 461214), (351, 406026), (438, 325377), (486, 293241), (618, 230607), (657, 216918), (702, 203013), (729, 195494), (927, 153738), (949, 150174), (1053, 135342), (1314, 108459), (1339, 106434), (1458, 97747), (1854, 76869), (1898, 75087), (1971, 72306), (2106, 67671), (2678, 53217), (2781, 51246), (2847, 50058), (3159, 45114), (3942, 36153), (4017, 35478), (5562, 25623), (5694, 25029), (5913, 24102), (6318, 22557), (7519, 18954), (8034, 17739), (8343, 17082), (8541, 16686), (9477, 15038), (11826, 12051)]