121873072

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{27107}}^1$

素因数の和:27396

約数の個数: 20

約数和(自身を含む): 236978136

約数和(自身を除く): 115105064

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 27107, 54214, 108428, 216856, 433712, 7617067, 15234134, 30468268, 60936536, 121873072]

約数ペア:

[(1, 121873072), (2, 60936536), (4, 30468268), (8, 15234134), (16, 7617067), (281, 433712), (562, 216856), (1124, 108428), (2248, 54214), (4496, 27107)]