156896828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10457}}^1$

素因数の和:10514

約数の個数: 36

約数和(自身を含む): 311564736

約数和(自身を除く): 154667908

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 10457, 15004, 20914, 41828, 115027, 230054, 324167, 460108, 648334, 1265297, 1296668, 2530594, 3565837, 5061188, 7131674, 14263348, 39224207, 78448414, 156896828]

約数ペア:

[(1, 156896828), (2, 78448414), (4, 39224207), (11, 14263348), (22, 7131674), (31, 5061188), (44, 3565837), (62, 2530594), (121, 1296668), (124, 1265297), (242, 648334), (341, 460108), (484, 324167), (682, 230054), (1364, 115027), (3751, 41828), (7502, 20914), (10457, 15004)]