144223072

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 214302368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 76, 94, 98, 103, 112, 133, 152, 188, 196, 206, 224, 266, 304, 329, 376, 392, 412, 532, 608, 658, 721, 752, 784, 824, 893, 931, 1064, 1316, 1442, 1504, 1568, 1648, 1786, 1862, 1957, 2128, 2303, 2632, 2884, 3296, 3572, 3724, 3914, 4256, 4606, 4841, 5047, 5264, 5768, 6251, 7144, 7448, 7828, 9212, 9682, 10094, 10528, 11536, 12502, 13699, 14288, 14896, 15656, 18424, 19364, 20188, 23072, 25004, 27398, 28576, 29792, 31312, 33887, 36848, 38728, 40376, 43757, 50008, 54796, 62624, 67774, 73696, 77456, 80752, 87514, 91979, 95893, 100016, 109592, 135548, 154912, 161504, 175028, 183958, 191786, 200032, 219184, 237209, 271096, 350056, 367916, 383572, 438368, 474418, 542192, 643853, 700112, 735832, 767144, 948836, 1084384, 1287706, 1400224, 1471664, 1534288, 1897672, 2575412, 2943328, 3068576, 3795344, 4506971, 5150824, 7590688, 9013942, 10301648, 18027884, 20603296, 36055768, 72111536, 144223072]

約数ペア:

[(1, 144223072), (2, 72111536), (4, 36055768), (7, 20603296), (8, 18027884), (14, 10301648), (16, 9013942), (19, 7590688), (28, 5150824), (32, 4506971), (38, 3795344), (47, 3068576), (49, 2943328), (56, 2575412), (76, 1897672), (94, 1534288), (98, 1471664), (103, 1400224), (112, 1287706), (133, 1084384), (152, 948836), (188, 767144), (196, 735832), (206, 700112), (224, 643853), (266, 542192), (304, 474418), (329, 438368), (376, 383572), (392, 367916), (412, 350056), (532, 271096), (608, 237209), (658, 219184), (721, 200032), (752, 191786), (784, 183958), (824, 175028), (893, 161504), (931, 154912), (1064, 135548), (1316, 109592), (1442, 100016), (1504, 95893), (1568, 91979), (1648, 87514), (1786, 80752), (1862, 77456), (1957, 73696), (2128, 67774), (2303, 62624), (2632, 54796), (2884, 50008), (3296, 43757), (3572, 40376), (3724, 38728), (3914, 36848), (4256, 33887), (4606, 31312), (4841, 29792), (5047, 28576), (5264, 27398), (5768, 25004), (6251, 23072), (7144, 20188), (7448, 19364), (7828, 18424), (9212, 15656), (9682, 14896), (10094, 14288), (10528, 13699), (11536, 12502)]