155524928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1879

約数の個数: 56

約数和(自身を含む): 335657952

約数和(自身を除く): 180133024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 1747, 2782, 3424, 3494, 5564, 6848, 6988, 11128, 13976, 22256, 22711, 27952, 44512, 45422, 55904, 89024, 90844, 111808, 181688, 186929, 363376, 373858, 726752, 747716, 1453504, 1495432, 2430077, 2990864, 4860154, 5981728, 9720308, 11963456, 19440616, 38881232, 77762464, 155524928]

約数ペア:

[(1, 155524928), (2, 77762464), (4, 38881232), (8, 19440616), (13, 11963456), (16, 9720308), (26, 5981728), (32, 4860154), (52, 2990864), (64, 2430077), (104, 1495432), (107, 1453504), (208, 747716), (214, 726752), (416, 373858), (428, 363376), (832, 186929), (856, 181688), (1391, 111808), (1712, 90844), (1747, 89024), (2782, 55904), (3424, 45422), (3494, 44512), (5564, 27952), (6848, 22711), (6988, 22256), (11128, 13976)]