181120852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^2\times {\mathrm{167}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 350076384

約数和(自身を除く): 168955532

約数列:

[1, 2, 4, 11, 22, 44, 157, 167, 314, 334, 628, 668, 1727, 1837, 3454, 3674, 6908, 7348, 24649, 26219, 49298, 52438, 98596, 104876, 271139, 288409, 542278, 576818, 1084556, 1153636, 4116383, 8232766, 16465532, 45280213, 90560426, 181120852]

約数ペア:

[(1, 181120852), (2, 90560426), (4, 45280213), (11, 16465532), (22, 8232766), (44, 4116383), (157, 1153636), (167, 1084556), (314, 576818), (334, 542278), (628, 288409), (668, 271139), (1727, 104876), (1837, 98596), (3454, 52438), (3674, 49298), (6908, 26219), (7348, 24649)]