159698528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{719}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 344010240

約数和(自身を除く): 184311712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 631, 719, 1262, 1438, 2524, 2876, 5048, 5752, 6941, 7909, 10096, 11504, 13882, 15818, 20192, 23008, 27764, 31636, 55528, 63272, 111056, 126544, 222112, 253088, 453689, 907378, 1814756, 3629512, 4990579, 7259024, 9981158, 14518048, 19962316, 39924632, 79849264, 159698528]

約数ペア:

[(1, 159698528), (2, 79849264), (4, 39924632), (8, 19962316), (11, 14518048), (16, 9981158), (22, 7259024), (32, 4990579), (44, 3629512), (88, 1814756), (176, 907378), (352, 453689), (631, 253088), (719, 222112), (1262, 126544), (1438, 111056), (2524, 63272), (2876, 55528), (5048, 31636), (5752, 27764), (6941, 23008), (7909, 20192), (10096, 15818), (11504, 13882)]