140995708

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51913}}^1$

素因数の和:52021

約数の個数: 24

約数和(自身を含む): 284904032

約数和(自身を除く): 143908324

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 51913, 103826, 207652, 363391, 726782, 1453564, 5035561, 10071122, 20142244, 35248927, 70497854, 140995708]

約数ペア:

[(1, 140995708), (2, 70497854), (4, 35248927), (7, 20142244), (14, 10071122), (28, 5035561), (97, 1453564), (194, 726782), (388, 363391), (679, 207652), (1358, 103826), (2716, 51913)]