164089797610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{280817}}^1$

素因数の和:281718

約数の個数: 32

約数和(自身を含む): 299886665472

約数和(自身を除く): 135796867862

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 823, 1646, 4115, 8230, 58433, 116866, 280817, 292165, 561634, 584330, 1404085, 2808170, 19938007, 39876014, 99690035, 199380070, 231112391, 462224782, 1155561955, 2311123910, 16408979761, 32817959522, 82044898805, 164089797610]

約数ペア:

[(1, 164089797610), (2, 82044898805), (5, 32817959522), (10, 16408979761), (71, 2311123910), (142, 1155561955), (355, 462224782), (710, 231112391), (823, 199380070), (1646, 99690035), (4115, 39876014), (8230, 19938007), (58433, 2808170), (116866, 1404085), (280817, 584330), (292165, 561634)]