172508364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{684557}}^1$

素因数の和:684574

約数の個数: 36

約数和(自身を含む): 498358224

約数和(自身を除く): 325849860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 684557, 1369114, 2053671, 2738228, 4107342, 4791899, 6161013, 8214684, 9583798, 12322026, 14375697, 19167596, 24644052, 28751394, 43127091, 57502788, 86254182, 172508364]

約数ペア:

[(1, 172508364), (2, 86254182), (3, 57502788), (4, 43127091), (6, 28751394), (7, 24644052), (9, 19167596), (12, 14375697), (14, 12322026), (18, 9583798), (21, 8214684), (28, 6161013), (36, 4791899), (42, 4107342), (63, 2738228), (84, 2053671), (126, 1369114), (252, 684557)]