123336738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{978863}}^1$

素因数の和:978878

約数の個数: 24

約数和(自身を含む): 305405568

約数和(自身を除く): 182068830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 978863, 1957726, 2936589, 5873178, 6852041, 8809767, 13704082, 17619534, 20556123, 41112246, 61668369, 123336738]

約数ペア:

[(1, 123336738), (2, 61668369), (3, 41112246), (6, 20556123), (7, 17619534), (9, 13704082), (14, 8809767), (18, 6852041), (21, 5873178), (42, 2936589), (63, 1957726), (126, 978863)]