142141124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18215

約数の個数: 24

約数和(自身を含む): 260304408

約数和(自身を除く): 118163284

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 18121, 36242, 72484, 670477, 960413, 1340954, 1920826, 2681908, 3841652, 35535281, 71070562, 142141124]

約数ペア:

[(1, 142141124), (2, 71070562), (4, 35535281), (37, 3841652), (53, 2681908), (74, 1920826), (106, 1340954), (148, 960413), (212, 670477), (1961, 72484), (3922, 36242), (7844, 18121)]