169089088

素因数分解:

$2^6\times 7^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1251

約数の個数: 56

約数和(自身を含む): 384722624

約数和(自身を除く): 215633536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 571, 661, 1142, 1322, 2284, 2644, 3997, 4568, 4627, 5288, 7994, 9136, 9254, 10576, 15988, 18272, 18508, 21152, 31976, 36544, 37016, 42304, 63952, 74032, 127904, 148064, 255808, 296128, 377431, 754862, 1509724, 2642017, 3019448, 5284034, 6038896, 10568068, 12077792, 21136136, 24155584, 42272272, 84544544, 169089088]

約数ペア:

[(1, 169089088), (2, 84544544), (4, 42272272), (7, 24155584), (8, 21136136), (14, 12077792), (16, 10568068), (28, 6038896), (32, 5284034), (56, 3019448), (64, 2642017), (112, 1509724), (224, 754862), (448, 377431), (571, 296128), (661, 255808), (1142, 148064), (1322, 127904), (2284, 74032), (2644, 63952), (3997, 42304), (4568, 37016), (4627, 36544), (5288, 31976), (7994, 21152), (9136, 18508), (9254, 18272), (10576, 15988)]