155966494

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1\times {\mathrm{1303}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 236926368

約数和(自身を除く): 80959874

約数列:

[1, 2, 97, 194, 617, 1234, 1303, 2606, 59849, 119698, 126391, 252782, 803951, 1607902, 77983247, 155966494]

約数ペア:

[(1, 155966494), (2, 77983247), (97, 1607902), (194, 803951), (617, 252782), (1234, 126391), (1303, 119698), (2606, 59849)]