145503022

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{28319}}^1$

素因数の和:28695

約数の個数: 16

約数和(自身を含む): 250122240

約数和(自身を除く): 104619218

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 28319, 56638, 198233, 396466, 10393073, 20786146, 72751511, 145503022]

約数ペア:

[(1, 145503022), (2, 72751511), (7, 20786146), (14, 10393073), (367, 396466), (734, 198233), (2569, 56638), (5138, 28319)]