149048669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 190826496

約数和(自身を除く): 41777827

約数列:

[1, 7, 11, 67, 77, 167, 173, 469, 737, 1169, 1211, 1837, 1903, 5159, 11189, 11591, 12859, 13321, 28891, 78323, 81137, 123079, 127501, 202237, 317801, 861553, 892507, 1935697, 2224607, 13549879, 21292667, 149048669]

約数ペア:

[(1, 149048669), (7, 21292667), (11, 13549879), (67, 2224607), (77, 1935697), (167, 892507), (173, 861553), (469, 317801), (737, 202237), (1169, 127501), (1211, 123079), (1837, 81137), (1903, 78323), (5159, 28891), (11189, 13321), (11591, 12859)]