142131906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1128031}}^1$

素因数の和:1128046

約数の個数: 24

約数和(自身を含む): 351945984

約数和(自身を除く): 209814078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1128031, 2256062, 3384093, 6768186, 7896217, 10152279, 15792434, 20304558, 23688651, 47377302, 71065953, 142131906]

約数ペア:

[(1, 142131906), (2, 71065953), (3, 47377302), (6, 23688651), (7, 20304558), (9, 15792434), (14, 10152279), (18, 7896217), (21, 6768186), (42, 3384093), (63, 2256062), (126, 1128031)]