145124071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 156038400

約数和(自身を除く): 10914329

約数列:

[1, 19, 71, 179, 601, 1349, 3401, 11419, 12709, 42671, 107579, 241471, 810749, 2044001, 7638109, 145124071]

約数ペア:

[(1, 145124071), (19, 7638109), (71, 2044001), (179, 810749), (601, 241471), (1349, 107579), (3401, 42671), (11419, 12709)]