143390394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1138019}}^1$

素因数の和:1138034

約数の個数: 24

約数和(自身を含む): 355062240

約数和(自身を除く): 211671846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1138019, 2276038, 3414057, 6828114, 7966133, 10242171, 15932266, 20484342, 23898399, 47796798, 71695197, 143390394]

約数ペア:

[(1, 143390394), (2, 71695197), (3, 47796798), (6, 23898399), (7, 20484342), (9, 15932266), (14, 10242171), (18, 7966133), (21, 6828114), (42, 3414057), (63, 2276038), (126, 1138019)]