159294916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97847}}^1$

素因数の和:97899

約数の個数: 24

約数和(自身を含む): 312330816

約数和(自身を除く): 153035900

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 97847, 195694, 391388, 1076317, 2152634, 3620339, 4305268, 7240678, 14481356, 39823729, 79647458, 159294916]

約数ペア:

[(1, 159294916), (2, 79647458), (4, 39823729), (11, 14481356), (22, 7240678), (37, 4305268), (44, 3620339), (74, 2152634), (148, 1076317), (407, 391388), (814, 195694), (1628, 97847)]