156944270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6653}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 323863488

約数和(自身を除く): 166919218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 6653, 11795, 13306, 23590, 33265, 46571, 66530, 93142, 232855, 465710, 2242061, 4484122, 11210305, 15694427, 22420610, 31388854, 78472135, 156944270]

約数ペア:

[(1, 156944270), (2, 78472135), (5, 31388854), (7, 22420610), (10, 15694427), (14, 11210305), (35, 4484122), (70, 2242061), (337, 465710), (674, 232855), (1685, 93142), (2359, 66530), (3370, 46571), (4718, 33265), (6653, 23590), (11795, 13306)]