145939198

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 220605840

約数和(自身を除く): 74666642

約数列:

[1, 2, 293, 337, 586, 674, 739, 1478, 98741, 197482, 216527, 249043, 433054, 498086, 72969599, 145939198]

約数ペア:

[(1, 145939198), (2, 72969599), (293, 498086), (337, 433054), (586, 249043), (674, 216527), (739, 197482), (1478, 98741)]