103947976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 115024184

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 127, 131, 142, 254, 262, 284, 508, 524, 568, 781, 1016, 1048, 1397, 1441, 1562, 2794, 2882, 3124, 5588, 5764, 6248, 9017, 9301, 11176, 11528, 16637, 18034, 18602, 33274, 36068, 37204, 66548, 72136, 74408, 99187, 102311, 133096, 183007, 198374, 204622, 366014, 396748, 409244, 732028, 793496, 818488, 1181227, 1464056, 2362454, 4724908, 9449816, 12993497, 25986994, 51973988, 103947976]

約数ペア:

[(1, 103947976), (2, 51973988), (4, 25986994), (8, 12993497), (11, 9449816), (22, 4724908), (44, 2362454), (71, 1464056), (88, 1181227), (127, 818488), (131, 793496), (142, 732028), (254, 409244), (262, 396748), (284, 366014), (508, 204622), (524, 198374), (568, 183007), (781, 133096), (1016, 102311), (1048, 99187), (1397, 74408), (1441, 72136), (1562, 66548), (2794, 37204), (2882, 36068), (3124, 33274), (5588, 18602), (5764, 18034), (6248, 16637), (9017, 11528), (9301, 11176)]