156701813445

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{219937}}^1$

素因数の和:220242

約数の個数: 48

約数和(自身を含む): 276678484992

約数和(自身を除く): 119976671547

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 223, 355, 639, 669, 1065, 1115, 2007, 3195, 3345, 10035, 15833, 47499, 79165, 142497, 219937, 237495, 659811, 712485, 1099685, 1979433, 3299055, 9897165, 15615527, 46846581, 49045951, 78077635, 140539743, 147137853, 234232905, 245229755, 441413559, 702698715, 735689265, 2207067795, 3482262521, 10446787563, 17411312605, 31340362689, 52233937815, 156701813445]

約数ペア:

[(1, 156701813445), (3, 52233937815), (5, 31340362689), (9, 17411312605), (15, 10446787563), (45, 3482262521), (71, 2207067795), (213, 735689265), (223, 702698715), (355, 441413559), (639, 245229755), (669, 234232905), (1065, 147137853), (1115, 140539743), (2007, 78077635), (3195, 49045951), (3345, 46846581), (10035, 15615527), (15833, 9897165), (47499, 3299055), (79165, 1979433), (142497, 1099685), (219937, 712485), (237495, 659811)]