142944144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22428

約数の個数: 80

約数和(自身を含む): 444257280

約数和(自身を除く): 301313136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 22391, 44782, 67173, 89564, 134346, 156737, 179128, 268692, 313474, 358256, 425429, 470211, 537384, 626948, 850858, 940422, 1074768, 1253896, 1276287, 1701716, 1880844, 2507792, 2552574, 2978003, 3403432, 3761688, 5105148, 5956006, 6806864, 7523376, 8934009, 10210296, 11912012, 17868018, 20420592, 23824024, 35736036, 47648048, 71472072, 142944144]

約数ペア:

[(1, 142944144), (2, 71472072), (3, 47648048), (4, 35736036), (6, 23824024), (7, 20420592), (8, 17868018), (12, 11912012), (14, 10210296), (16, 8934009), (19, 7523376), (21, 6806864), (24, 5956006), (28, 5105148), (38, 3761688), (42, 3403432), (48, 2978003), (56, 2552574), (57, 2507792), (76, 1880844), (84, 1701716), (112, 1276287), (114, 1253896), (133, 1074768), (152, 940422), (168, 850858), (228, 626948), (266, 537384), (304, 470211), (336, 425429), (399, 358256), (456, 313474), (532, 268692), (798, 179128), (912, 156737), (1064, 134346), (1596, 89564), (2128, 67173), (3192, 44782), (6384, 22391)]