121611136

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 244212480

約数和(自身を除く): 122601344

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 7481, 8128, 14962, 16256, 29924, 59848, 119696, 239392, 478784, 950087, 957568, 1900174, 3800348, 7600696, 15201392, 30402784, 60805568, 121611136]

約数ペア:

[(1, 121611136), (2, 60805568), (4, 30402784), (8, 15201392), (16, 7600696), (32, 3800348), (64, 1900174), (127, 957568), (128, 950087), (254, 478784), (508, 239392), (1016, 119696), (2032, 59848), (4064, 29924), (7481, 16256), (8128, 14962)]