145954088

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3943}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 313311360

約数和(自身を除く): 167357272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 3943, 4627, 5288, 7886, 9254, 15772, 18508, 27601, 31544, 37016, 55202, 110404, 220808, 2606323, 5212646, 10425292, 18244261, 20850584, 36488522, 72977044, 145954088]

約数ペア:

[(1, 145954088), (2, 72977044), (4, 36488522), (7, 20850584), (8, 18244261), (14, 10425292), (28, 5212646), (56, 2606323), (661, 220808), (1322, 110404), (2644, 55202), (3943, 37016), (4627, 31544), (5288, 27601), (7886, 18508), (9254, 15772)]