161789016

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69497}}^1$

素因数の和:69603

約数の個数: 32

約数和(自身を含む): 408648240

約数和(自身を除く): 246859224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 69497, 138994, 208491, 277988, 416982, 555976, 833964, 1667928, 6741209, 13482418, 20223627, 26964836, 40447254, 53929672, 80894508, 161789016]

約数ペア:

[(1, 161789016), (2, 80894508), (3, 53929672), (4, 40447254), (6, 26964836), (8, 20223627), (12, 13482418), (24, 6741209), (97, 1667928), (194, 833964), (291, 555976), (388, 416982), (582, 277988), (776, 208491), (1164, 138994), (2328, 69497)]