160985510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99991}}^1$

素因数の和:100028

約数の個数: 32

約数和(自身を含む): 345572352

約数和(自身を除く): 184586842

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 99991, 199982, 499955, 699937, 999910, 1399874, 2299793, 3499685, 4599586, 6999370, 11498965, 16098551, 22997930, 32197102, 80492755, 160985510]

約数ペア:

[(1, 160985510), (2, 80492755), (5, 32197102), (7, 22997930), (10, 16098551), (14, 11498965), (23, 6999370), (35, 4599586), (46, 3499685), (70, 2299793), (115, 1399874), (161, 999910), (230, 699937), (322, 499955), (805, 199982), (1610, 99991)]