151857178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{27283}}^1$

素因数の和:27330

約数の個数: 24

約数和(自身を含む): 261271584

約数和(自身を除く): 109414406

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 27283, 54566, 300113, 600226, 627509, 1255018, 3301243, 6602486, 6902599, 13805198, 75928589, 151857178]

約数ペア:

[(1, 151857178), (2, 75928589), (11, 13805198), (22, 6902599), (23, 6602486), (46, 3301243), (121, 1255018), (242, 627509), (253, 600226), (506, 300113), (2783, 54566), (5566, 27283)]