166455852

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 393953280

約数和(自身を除く): 227497428

約数列:

[1, 2, 3, 4, 6, 12, 127, 239, 254, 381, 457, 478, 508, 717, 762, 914, 956, 1371, 1434, 1524, 1828, 2742, 2868, 5484, 30353, 58039, 60706, 91059, 109223, 116078, 121412, 174117, 182118, 218446, 232156, 327669, 348234, 364236, 436892, 655338, 696468, 1310676, 13871321, 27742642, 41613963, 55485284, 83227926, 166455852]

約数ペア:

[(1, 166455852), (2, 83227926), (3, 55485284), (4, 41613963), (6, 27742642), (12, 13871321), (127, 1310676), (239, 696468), (254, 655338), (381, 436892), (457, 364236), (478, 348234), (508, 327669), (717, 232156), (762, 218446), (914, 182118), (956, 174117), (1371, 121412), (1434, 116078), (1524, 109223), (1828, 91059), (2742, 60706), (2868, 58039), (5484, 30353)]