131368482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1042607}}^1$

素因数の和:1042622

約数の個数: 24

約数和(自身を含む): 325293696

約数和(自身を除く): 193925214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1042607, 2085214, 3127821, 6255642, 7298249, 9383463, 14596498, 18766926, 21894747, 43789494, 65684241, 131368482]

約数ペア:

[(1, 131368482), (2, 65684241), (3, 43789494), (6, 21894747), (7, 18766926), (9, 14596498), (14, 9383463), (18, 7298249), (21, 6255642), (42, 3127821), (63, 2085214), (126, 1042607)]