149536704961

素因数分解:

$7^2\times {\mathrm{1109}}^1\times {\mathrm{2751821}}^1$

素因数の和:2752944

約数の個数: 12

約数和(自身を含む): 174107777940

約数和(自身を除く): 24571072979

約数列:

[1, 7, 49, 1109, 7763, 54341, 2751821, 19262747, 134839229, 3051769489, 21362386423, 149536704961]

約数ペア:

[(1, 149536704961), (7, 21362386423), (49, 3051769489), (1109, 134839229), (7763, 19262747), (54341, 2751821)]