127502226

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{99767}}^1$

素因数の和:99846

約数の個数: 24

約数和(自身を含む): 280148544

約数和(自身を除く): 152646318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 99767, 199534, 299301, 598602, 897903, 1795806, 7083457, 14166914, 21250371, 42500742, 63751113, 127502226]

約数ペア:

[(1, 127502226), (2, 63751113), (3, 42500742), (6, 21250371), (9, 14166914), (18, 7083457), (71, 1795806), (142, 897903), (213, 598602), (426, 299301), (639, 199534), (1278, 99767)]