151123016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 319587120

約数和(自身を除く): 168464104

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1787, 1922, 2728, 3574, 3844, 7148, 7688, 10571, 14296, 19657, 21142, 39314, 42284, 55397, 78628, 84568, 110794, 157256, 221588, 443176, 609367, 1218734, 1717307, 2437468, 3434614, 4874936, 6869228, 13738456, 18890377, 37780754, 75561508, 151123016]

約数ペア:

[(1, 151123016), (2, 75561508), (4, 37780754), (8, 18890377), (11, 13738456), (22, 6869228), (31, 4874936), (44, 3434614), (62, 2437468), (88, 1717307), (124, 1218734), (248, 609367), (341, 443176), (682, 221588), (961, 157256), (1364, 110794), (1787, 84568), (1922, 78628), (2728, 55397), (3574, 42284), (3844, 39314), (7148, 21142), (7688, 19657), (10571, 14296)]