142451454

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 293746176

約数和(自身を除く): 151294722

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 4721, 5029, 9442, 10058, 14163, 15087, 28326, 30174, 221887, 443774, 505147, 665661, 1010294, 1331322, 1515441, 3030882, 23741909, 47483818, 71225727, 142451454]

約数ペア:

[(1, 142451454), (2, 71225727), (3, 47483818), (6, 23741909), (47, 3030882), (94, 1515441), (107, 1331322), (141, 1010294), (214, 665661), (282, 505147), (321, 443774), (642, 221887), (4721, 30174), (5029, 28326), (9442, 15087), (10058, 14163)]