123029718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{2269}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 281552640

約数和(自身を除く): 158522922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1291, 2269, 2582, 3873, 4538, 6807, 7746, 9037, 13614, 15883, 18074, 27111, 31766, 47649, 54222, 95298, 2929279, 5858558, 8787837, 17575674, 20504953, 41009906, 61514859, 123029718]

約数ペア:

[(1, 123029718), (2, 61514859), (3, 41009906), (6, 20504953), (7, 17575674), (14, 8787837), (21, 5858558), (42, 2929279), (1291, 95298), (2269, 54222), (2582, 47649), (3873, 31766), (4538, 27111), (6807, 18074), (7746, 15883), (9037, 13614)]