144563936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9551}}^1$

素因数の和:9615

約数の個数: 48

約数和(自身を含む): 317737728

約数和(自身を除く): 173173792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 9551, 15136, 19102, 38204, 76408, 105061, 152816, 210122, 305632, 410693, 420244, 821386, 840488, 1642772, 1680976, 3285544, 3361952, 4517623, 6571088, 9035246, 13142176, 18070492, 36140984, 72281968, 144563936]

約数ペア:

[(1, 144563936), (2, 72281968), (4, 36140984), (8, 18070492), (11, 13142176), (16, 9035246), (22, 6571088), (32, 4517623), (43, 3361952), (44, 3285544), (86, 1680976), (88, 1642772), (172, 840488), (176, 821386), (344, 420244), (352, 410693), (473, 305632), (688, 210122), (946, 152816), (1376, 105061), (1892, 76408), (3784, 38204), (7568, 19102), (9551, 15136)]