149855475926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2194013}}^1$

素因数の和:2194136

約数の個数: 32

約数和(自身を含む): 252118536768

約数和(自身を除く): 102263060842

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1846, 2627, 5254, 34151, 68302, 2194013, 4388026, 28522169, 57044338, 81178481, 155774923, 162356962, 311549846, 1055320253, 2025073999, 2110640506, 4050147998, 5763672151, 11527344302, 74927737963, 149855475926]

約数ペア:

[(1, 149855475926), (2, 74927737963), (13, 11527344302), (26, 5763672151), (37, 4050147998), (71, 2110640506), (74, 2025073999), (142, 1055320253), (481, 311549846), (923, 162356962), (962, 155774923), (1846, 81178481), (2627, 57044338), (5254, 28522169), (34151, 4388026), (68302, 2194013)]