160531490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{99709}}^1$

素因数の和:99746

約数の個数: 32

約数和(自身を含む): 344597760

約数和(自身を除く): 184066270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 99709, 199418, 498545, 697963, 997090, 1395926, 2293307, 3489815, 4586614, 6979630, 11466535, 16053149, 22933070, 32106298, 80265745, 160531490]

約数ペア:

[(1, 160531490), (2, 80265745), (5, 32106298), (7, 22933070), (10, 16053149), (14, 11466535), (23, 6979630), (35, 4586614), (46, 3489815), (70, 2293307), (115, 1395926), (161, 997090), (230, 697963), (322, 498545), (805, 199418), (1610, 99709)]