159720602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{9461}}^1$

素因数の和:9853

約数の個数: 16

約数和(自身を含む): 250705152

約数和(自身を除く): 90984550

約数列:

[1, 2, 23, 46, 367, 734, 8441, 9461, 16882, 18922, 217603, 435206, 3472187, 6944374, 79860301, 159720602]

約数ペア:

[(1, 159720602), (2, 79860301), (23, 6944374), (46, 3472187), (367, 435206), (734, 217603), (8441, 18922), (9461, 16882)]