143412148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 283679424

約数和(自身を除く): 140267276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 137, 148, 274, 407, 548, 643, 814, 1286, 1507, 1628, 2572, 3014, 5069, 6028, 7073, 10138, 14146, 20276, 23791, 28292, 47582, 55759, 88091, 95164, 111518, 176182, 223036, 261701, 352364, 523402, 969001, 1046804, 1938002, 3259367, 3876004, 6518734, 13037468, 35853037, 71706074, 143412148]

約数ペア:

[(1, 143412148), (2, 71706074), (4, 35853037), (11, 13037468), (22, 6518734), (37, 3876004), (44, 3259367), (74, 1938002), (137, 1046804), (148, 969001), (274, 523402), (407, 352364), (548, 261701), (643, 223036), (814, 176182), (1286, 111518), (1507, 95164), (1628, 88091), (2572, 55759), (3014, 47582), (5069, 28292), (6028, 23791), (7073, 20276), (10138, 14146)]