138867116

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 245784000

約数和(自身を除く): 106916884

約数列:

[1, 2, 4, 139, 278, 379, 556, 659, 758, 1318, 1516, 2636, 52681, 91601, 105362, 183202, 210724, 249761, 366404, 499522, 999044, 34716779, 69433558, 138867116]

約数ペア:

[(1, 138867116), (2, 69433558), (4, 34716779), (139, 999044), (278, 499522), (379, 366404), (556, 249761), (659, 210724), (758, 183202), (1318, 105362), (1516, 91601), (2636, 52681)]