156957923672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3929}}^1\times {\mathrm{453961}}^1$

素因数の和:457907

約数の個数: 32

約数和(自身を含む): 321132718800

約数和(自身を除く): 164174795128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3929, 7858, 15716, 31432, 43219, 86438, 172876, 345752, 453961, 907922, 1815844, 3631688, 4993571, 9987142, 19974284, 39948568, 1783612769, 3567225538, 7134451076, 14268902152, 19619740459, 39239480918, 78478961836, 156957923672]

約数ペア:

[(1, 156957923672), (2, 78478961836), (4, 39239480918), (8, 19619740459), (11, 14268902152), (22, 7134451076), (44, 3567225538), (88, 1783612769), (3929, 39948568), (7858, 19974284), (15716, 9987142), (31432, 4993571), (43219, 3631688), (86438, 1815844), (172876, 907922), (345752, 453961)]