147876260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8317}}^1$

素因数の和:8460

約数の個数: 48

約数和(自身を含む): 357740544

約数和(自身を除く): 209864284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8317, 8890, 16634, 17780, 33268, 41585, 58219, 83170, 116438, 166340, 232876, 291095, 582190, 1056259, 1164380, 2112518, 4225036, 5281295, 7393813, 10562590, 14787626, 21125180, 29575252, 36969065, 73938130, 147876260]

約数ペア:

[(1, 147876260), (2, 73938130), (4, 36969065), (5, 29575252), (7, 21125180), (10, 14787626), (14, 10562590), (20, 7393813), (28, 5281295), (35, 4225036), (70, 2112518), (127, 1164380), (140, 1056259), (254, 582190), (508, 291095), (635, 232876), (889, 166340), (1270, 116438), (1778, 83170), (2540, 58219), (3556, 41585), (4445, 33268), (8317, 17780), (8890, 16634)]