156910772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{9473}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 284106312

約数和(自身を除く): 127195540

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 9473, 16564, 18946, 37892, 388393, 776786, 956773, 1553572, 1913546, 3827092, 39227693, 78455386, 156910772]

約数ペア:

[(1, 156910772), (2, 78455386), (4, 39227693), (41, 3827092), (82, 1913546), (101, 1553572), (164, 956773), (202, 776786), (404, 388393), (4141, 37892), (8282, 18946), (9473, 16564)]