155466416

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3442

約数の個数: 60

約数和(自身を含む): 356439240

約数和(自身を除く): 200972824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 392, 413, 472, 784, 826, 944, 1652, 2891, 3304, 3361, 5782, 6608, 6722, 11564, 13444, 23128, 23527, 26888, 46256, 47054, 53776, 94108, 164689, 188216, 198299, 329378, 376432, 396598, 658756, 793196, 1317512, 1388093, 1586392, 2635024, 2776186, 3172784, 5552372, 9716651, 11104744, 19433302, 22209488, 38866604, 77733208, 155466416]

約数ペア:

[(1, 155466416), (2, 77733208), (4, 38866604), (7, 22209488), (8, 19433302), (14, 11104744), (16, 9716651), (28, 5552372), (49, 3172784), (56, 2776186), (59, 2635024), (98, 1586392), (112, 1388093), (118, 1317512), (196, 793196), (236, 658756), (392, 396598), (413, 376432), (472, 329378), (784, 198299), (826, 188216), (944, 164689), (1652, 94108), (2891, 53776), (3304, 47054), (3361, 46256), (5782, 26888), (6608, 23527), (6722, 23128), (11564, 13444)]