156984277288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1879421}}^1$

素因数の和:1879677

約数の個数: 32

約数和(自身を含む): 301421700360

約数和(自身を除く): 144437423072

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 788, 1576, 10441, 20882, 41764, 83528, 1879421, 3758842, 7517684, 15035368, 99609313, 199218626, 370245937, 398437252, 740491874, 796874504, 1480983748, 2961967496, 19623034661, 39246069322, 78492138644, 156984277288]

約数ペア:

[(1, 156984277288), (2, 78492138644), (4, 39246069322), (8, 19623034661), (53, 2961967496), (106, 1480983748), (197, 796874504), (212, 740491874), (394, 398437252), (424, 370245937), (788, 199218626), (1576, 99609313), (10441, 15035368), (20882, 7517684), (41764, 3758842), (83528, 1879421)]