142043912

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 269982720

約数和(自身を除く): 127938808

約数列:

[1, 2, 4, 8, 127, 251, 254, 502, 508, 557, 1004, 1016, 1114, 2008, 2228, 4456, 31877, 63754, 70739, 127508, 139807, 141478, 255016, 279614, 282956, 559228, 565912, 1118456, 17755489, 35510978, 71021956, 142043912]

約数ペア:

[(1, 142043912), (2, 71021956), (4, 35510978), (8, 17755489), (127, 1118456), (251, 565912), (254, 559228), (502, 282956), (508, 279614), (557, 255016), (1004, 141478), (1016, 139807), (1114, 127508), (2008, 70739), (2228, 63754), (4456, 31877)]