145704048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61949}}^1$

素因数の和:61974

約数の個数: 60

約数和(自身を含む): 437862600

約数和(自身を除く): 292158552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61949, 123898, 185847, 247796, 371694, 433643, 495592, 743388, 867286, 991184, 1300929, 1486776, 1734572, 2601858, 2973552, 3035501, 3469144, 5203716, 6071002, 6938288, 9106503, 10407432, 12142004, 18213006, 20814864, 24284008, 36426012, 48568016, 72852024, 145704048]

約数ペア:

[(1, 145704048), (2, 72852024), (3, 48568016), (4, 36426012), (6, 24284008), (7, 20814864), (8, 18213006), (12, 12142004), (14, 10407432), (16, 9106503), (21, 6938288), (24, 6071002), (28, 5203716), (42, 3469144), (48, 3035501), (49, 2973552), (56, 2601858), (84, 1734572), (98, 1486776), (112, 1300929), (147, 991184), (168, 867286), (196, 743388), (294, 495592), (336, 433643), (392, 371694), (588, 247796), (784, 185847), (1176, 123898), (2352, 61949)]