179140514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 321373440

約数和(自身を除く): 142232926

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 509, 1018, 1093, 2186, 3563, 7126, 7651, 11707, 15302, 23414, 25139, 50278, 81949, 163898, 175973, 351946, 556337, 1112674, 3894359, 7788718, 12795751, 25591502, 89570257, 179140514]

約数ペア:

[(1, 179140514), (2, 89570257), (7, 25591502), (14, 12795751), (23, 7788718), (46, 3894359), (161, 1112674), (322, 556337), (509, 351946), (1018, 175973), (1093, 163898), (2186, 81949), (3563, 50278), (7126, 25139), (7651, 23414), (11707, 15302)]