161047224

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 488275200

約数和(自身を除く): 327227976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 351, 468, 498, 664, 691, 702, 747, 936, 996, 1079, 1382, 1404, 1494, 1992, 2073, 2158, 2241, 2764, 2808, 2988, 3237, 4146, 4316, 4482, 5528, 5976, 6219, 6474, 8292, 8632, 8964, 8983, 9711, 12438, 12948, 16584, 17928, 17966, 18657, 19422, 24876, 25896, 26949, 29133, 35932, 37314, 38844, 49752, 53898, 57353, 58266, 71864, 74628, 77688, 80847, 107796, 114706, 116532, 149256, 161694, 172059, 215592, 229412, 233064, 242541, 323388, 344118, 458824, 485082, 516177, 646776, 688236, 745589, 970164, 1032354, 1376472, 1491178, 1548531, 1940328, 2064708, 2236767, 2982356, 3097062, 4129416, 4473534, 5964712, 6194124, 6710301, 8947068, 12388248, 13420602, 17894136, 20130903, 26841204, 40261806, 53682408, 80523612, 161047224]

約数ペア:

[(1, 161047224), (2, 80523612), (3, 53682408), (4, 40261806), (6, 26841204), (8, 20130903), (9, 17894136), (12, 13420602), (13, 12388248), (18, 8947068), (24, 6710301), (26, 6194124), (27, 5964712), (36, 4473534), (39, 4129416), (52, 3097062), (54, 2982356), (72, 2236767), (78, 2064708), (83, 1940328), (104, 1548531), (108, 1491178), (117, 1376472), (156, 1032354), (166, 970164), (216, 745589), (234, 688236), (249, 646776), (312, 516177), (332, 485082), (351, 458824), (468, 344118), (498, 323388), (664, 242541), (691, 233064), (702, 229412), (747, 215592), (936, 172059), (996, 161694), (1079, 149256), (1382, 116532), (1404, 114706), (1494, 107796), (1992, 80847), (2073, 77688), (2158, 74628), (2241, 71864), (2764, 58266), (2808, 57353), (2988, 53898), (3237, 49752), (4146, 38844), (4316, 37314), (4482, 35932), (5528, 29133), (5976, 26949), (6219, 25896), (6474, 24876), (8292, 19422), (8632, 18657), (8964, 17966), (8983, 17928), (9711, 16584), (12438, 12948)]