162783148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 323638560

約数和(自身を除く): 160855412

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 193, 319, 386, 638, 661, 772, 1276, 1322, 2123, 2644, 4246, 5597, 7271, 8492, 11194, 14542, 19169, 22388, 29084, 38338, 61567, 76676, 123134, 127573, 210859, 246268, 255146, 421718, 510292, 843436, 1403303, 2806606, 3699617, 5613212, 7399234, 14798468, 40695787, 81391574, 162783148]

約数ペア:

[(1, 162783148), (2, 81391574), (4, 40695787), (11, 14798468), (22, 7399234), (29, 5613212), (44, 3699617), (58, 2806606), (116, 1403303), (193, 843436), (319, 510292), (386, 421718), (638, 255146), (661, 246268), (772, 210859), (1276, 127573), (1322, 123134), (2123, 76676), (2644, 61567), (4246, 38338), (5597, 29084), (7271, 22388), (8492, 19169), (11194, 14542)]