164848842

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 367100448

約数和(自身を除く): 202251606

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 373, 387, 571, 746, 774, 1119, 1142, 1713, 2238, 3357, 3426, 5139, 6714, 10278, 16039, 24553, 32078, 48117, 49106, 73659, 96234, 144351, 147318, 212983, 220977, 288702, 425966, 441954, 638949, 1277898, 1916847, 3833694, 9158269, 18316538, 27474807, 54949614, 82424421, 164848842]

約数ペア:

[(1, 164848842), (2, 82424421), (3, 54949614), (6, 27474807), (9, 18316538), (18, 9158269), (43, 3833694), (86, 1916847), (129, 1277898), (258, 638949), (373, 441954), (387, 425966), (571, 288702), (746, 220977), (774, 212983), (1119, 147318), (1142, 144351), (1713, 96234), (2238, 73659), (3357, 49106), (3426, 48117), (5139, 32078), (6714, 24553), (10278, 16039)]