147289928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 286191360

約数和(自身を除く): 138901432

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 1172, 2027, 2344, 4054, 8108, 9083, 16216, 18166, 36332, 62837, 72664, 125674, 251348, 502696, 593911, 1187822, 2375644, 4751288, 18411241, 36822482, 73644964, 147289928]

約数ペア:

[(1, 147289928), (2, 73644964), (4, 36822482), (8, 18411241), (31, 4751288), (62, 2375644), (124, 1187822), (248, 593911), (293, 502696), (586, 251348), (1172, 125674), (2027, 72664), (2344, 62837), (4054, 36332), (8108, 18166), (9083, 16216)]