154323796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{27617}}^1$

素因数の和:27759

約数の個数: 24

約数和(自身を含む): 296948736

約数和(自身を除く): 142624940

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 27617, 55234, 110468, 303787, 607574, 1215148, 3507359, 7014718, 14029436, 38580949, 77161898, 154323796]

約数ペア:

[(1, 154323796), (2, 77161898), (4, 38580949), (11, 14029436), (22, 7014718), (44, 3507359), (127, 1215148), (254, 607574), (508, 303787), (1397, 110468), (2794, 55234), (5588, 27617)]