149372279

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 174010368

約数和(自身を除く): 24638089

約数列:

[1, 7, 67, 293, 469, 1087, 2051, 7609, 19631, 72829, 137417, 318491, 509803, 2229437, 21338897, 149372279]

約数ペア:

[(1, 149372279), (7, 21338897), (67, 2229437), (293, 509803), (469, 318491), (1087, 137417), (2051, 72829), (7609, 19631)]