155076184

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{139457}}^1$

素因数の和:139602

約数の個数: 16

約数和(自身を含む): 292861800

約数和(自身を除く): 137785616

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 139457, 278914, 557828, 1115656, 19384523, 38769046, 77538092, 155076184]

約数ペア:

[(1, 155076184), (2, 77538092), (4, 38769046), (8, 19384523), (139, 1115656), (278, 557828), (556, 278914), (1112, 139457)]