137340284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{95111}}^1$

素因数の和:95153

約数の個数: 18

約数和(自身を含む): 253663704

約数和(自身を除く): 116323420

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 95111, 190222, 380444, 1807109, 3614218, 7228436, 34335071, 68670142, 137340284]

約数ペア:

[(1, 137340284), (2, 68670142), (4, 34335071), (19, 7228436), (38, 3614218), (76, 1807109), (361, 380444), (722, 190222), (1444, 95111)]