156601016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136889}}^1$

素因数の和:136919

約数の個数: 32

約数和(自身を含む): 344962800

約数和(自身を除く): 188361784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 136889, 273778, 547556, 1095112, 1505779, 1779557, 3011558, 3559114, 6023116, 7118228, 12046232, 14236456, 19575127, 39150254, 78300508, 156601016]

約数ペア:

[(1, 156601016), (2, 78300508), (4, 39150254), (8, 19575127), (11, 14236456), (13, 12046232), (22, 7118228), (26, 6023116), (44, 3559114), (52, 3011558), (88, 1779557), (104, 1505779), (143, 1095112), (286, 547556), (572, 273778), (1144, 136889)]