157465196

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{4621}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 315257376

約数和(自身を除く): 157792180

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4621, 4868, 8519, 9242, 17038, 18484, 32347, 34076, 64694, 129388, 5623757, 11247514, 22495028, 39366299, 78732598, 157465196]

約数ペア:

[(1, 157465196), (2, 78732598), (4, 39366299), (7, 22495028), (14, 11247514), (28, 5623757), (1217, 129388), (2434, 64694), (4621, 34076), (4868, 32347), (8519, 18484), (9242, 17038)]