121129744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{184649}}^1$

素因数の和:184698

約数の個数: 20

約数和(自身を含む): 240414300

約数和(自身を除く): 119284556

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 184649, 369298, 738596, 1477192, 2954384, 7570609, 15141218, 30282436, 60564872, 121129744]

約数ペア:

[(1, 121129744), (2, 60564872), (4, 30282436), (8, 15141218), (16, 7570609), (41, 2954384), (82, 1477192), (164, 738596), (328, 369298), (656, 184649)]