147918386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 288429120

約数和(自身を除く): 140510734

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1694, 2233, 3011, 3509, 4466, 6022, 7018, 21077, 24563, 33121, 42154, 49126, 66242, 87319, 174638, 231847, 364331, 463694, 611233, 728662, 960509, 1222466, 1921018, 2550317, 5100634, 6723563, 10565599, 13447126, 21131198, 73959193, 147918386]

約数ペア:

[(1, 147918386), (2, 73959193), (7, 21131198), (11, 13447126), (14, 10565599), (22, 6723563), (29, 5100634), (58, 2550317), (77, 1921018), (121, 1222466), (154, 960509), (203, 728662), (242, 611233), (319, 463694), (406, 364331), (638, 231847), (847, 174638), (1694, 87319), (2233, 66242), (3011, 49126), (3509, 42154), (4466, 33121), (6022, 24563), (7018, 21077)]