163870728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{975421}}^1$

素因数の和:975437

約数の個数: 32

約数和(自身を含む): 468202560

約数和(自身を除く): 304331832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 975421, 1950842, 2926263, 3901684, 5852526, 6827947, 7803368, 11705052, 13655894, 20483841, 23410104, 27311788, 40967682, 54623576, 81935364, 163870728]

約数ペア:

[(1, 163870728), (2, 81935364), (3, 54623576), (4, 40967682), (6, 27311788), (7, 23410104), (8, 20483841), (12, 13655894), (14, 11705052), (21, 7803368), (24, 6827947), (28, 5852526), (42, 3901684), (56, 2926263), (84, 1950842), (168, 975421)]