143748738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1140863}}^1$

素因数の和:1140878

約数の個数: 24

約数和(自身を含む): 355949568

約数和(自身を除く): 212200830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1140863, 2281726, 3422589, 6845178, 7986041, 10267767, 15972082, 20535534, 23958123, 47916246, 71874369, 143748738]

約数ペア:

[(1, 143748738), (2, 71874369), (3, 47916246), (6, 23958123), (7, 20535534), (9, 15972082), (14, 10267767), (18, 7986041), (21, 6845178), (42, 3422589), (63, 2281726), (126, 1140863)]