158963992

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{14929}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 327862800

約数和(自身を除く): 168898808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 14929, 29858, 59716, 119432, 164219, 328438, 656876, 1313752, 1806409, 3612818, 7225636, 14451272, 19870499, 39740998, 79481996, 158963992]

約数ペア:

[(1, 158963992), (2, 79481996), (4, 39740998), (8, 19870499), (11, 14451272), (22, 7225636), (44, 3612818), (88, 1806409), (121, 1313752), (242, 656876), (484, 328438), (968, 164219), (1331, 119432), (2662, 59716), (5324, 29858), (10648, 14929)]