127378422

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{4973}}^1$

素因数の和:6404

約数の個数: 24

約数和(自身を含む): 276236064

約数和(自身を除く): 148857642

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2846, 4269, 4973, 8538, 9946, 12807, 14919, 25614, 29838, 44757, 89514, 7076579, 14153158, 21229737, 42459474, 63689211, 127378422]

約数ペア:

[(1, 127378422), (2, 63689211), (3, 42459474), (6, 21229737), (9, 14153158), (18, 7076579), (1423, 89514), (2846, 44757), (4269, 29838), (4973, 25614), (8538, 14919), (9946, 12807)]