156976700272

素因数分解:

$2^4\times 7^2\times {\mathrm{2521}}^1\times {\mathrm{79423}}^1$

素因数の和:81966

約数の個数: 60

約数和(自身を含む): 353943048576

約数和(自身を除く): 196966348304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2521, 5042, 10084, 17647, 20168, 35294, 40336, 70588, 79423, 123529, 141176, 158846, 247058, 282352, 317692, 494116, 555961, 635384, 988232, 1111922, 1270768, 1976464, 2223844, 3891727, 4447688, 7783454, 8895376, 15566908, 31133816, 62267632, 200225383, 400450766, 800901532, 1401577681, 1601803064, 2803155362, 3203606128, 5606310724, 9811043767, 11212621448, 19622087534, 22425242896, 39244175068, 78488350136, 156976700272]

約数ペア:

[(1, 156976700272), (2, 78488350136), (4, 39244175068), (7, 22425242896), (8, 19622087534), (14, 11212621448), (16, 9811043767), (28, 5606310724), (49, 3203606128), (56, 2803155362), (98, 1601803064), (112, 1401577681), (196, 800901532), (392, 400450766), (784, 200225383), (2521, 62267632), (5042, 31133816), (10084, 15566908), (17647, 8895376), (20168, 7783454), (35294, 4447688), (40336, 3891727), (70588, 2223844), (79423, 1976464), (123529, 1270768), (141176, 1111922), (158846, 988232), (247058, 635384), (282352, 555961), (317692, 494116)]