149781302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7564

約数の個数: 24

約数和(自身を含む): 249962328

約数和(自身を除く): 100181026

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 7457, 10043, 14914, 20086, 82027, 164054, 618931, 902297, 1237862, 1804594, 6808241, 13616482, 74890651, 149781302]

約数ペア:

[(1, 149781302), (2, 74890651), (11, 13616482), (22, 6808241), (83, 1804594), (121, 1237862), (166, 902297), (242, 618931), (913, 164054), (1826, 82027), (7457, 20086), (10043, 14914)]