143669972

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 254625000

約数和(自身を除く): 110955028

約数列:

[1, 2, 4, 149, 193, 298, 386, 596, 772, 1249, 2498, 4996, 28757, 57514, 115028, 186101, 241057, 372202, 482114, 744404, 964228, 35917493, 71834986, 143669972]

約数ペア:

[(1, 143669972), (2, 71834986), (4, 35917493), (149, 964228), (193, 744404), (298, 482114), (386, 372202), (596, 241057), (772, 186101), (1249, 115028), (2498, 57514), (4996, 28757)]