161737172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{2339}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 288943200

約数和(自身を除く): 127206028

約数列:

[1, 2, 4, 59, 118, 236, 293, 586, 1172, 2339, 4678, 9356, 17287, 34574, 69148, 138001, 276002, 552004, 685327, 1370654, 2741308, 40434293, 80868586, 161737172]

約数ペア:

[(1, 161737172), (2, 80868586), (4, 40434293), (59, 2741308), (118, 1370654), (236, 685327), (293, 552004), (586, 276002), (1172, 138001), (2339, 69148), (4678, 34574), (9356, 17287)]