149109786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1183411}}^1$

素因数の和:1183426

約数の個数: 24

約数和(自身を含む): 369224544

約数和(自身を除く): 220114758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1183411, 2366822, 3550233, 7100466, 8283877, 10650699, 16567754, 21301398, 24851631, 49703262, 74554893, 149109786]

約数ペア:

[(1, 149109786), (2, 74554893), (3, 49703262), (6, 24851631), (7, 21301398), (9, 16567754), (14, 10650699), (18, 8283877), (21, 7100466), (42, 3550233), (63, 2366822), (126, 1183411)]