158761386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1260011}}^1$

素因数の和:1260026

約数の個数: 24

約数和(自身を含む): 393123744

約数和(自身を除く): 234362358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1260011, 2520022, 3780033, 7560066, 8820077, 11340099, 17640154, 22680198, 26460231, 52920462, 79380693, 158761386]

約数ペア:

[(1, 158761386), (2, 79380693), (3, 52920462), (6, 26460231), (7, 22680198), (9, 17640154), (14, 11340099), (18, 8820077), (21, 7560066), (42, 3780033), (63, 2520022), (126, 1260011)]