159333856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1297}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 343450800

約数和(自身を除く): 184116944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 349, 352, 698, 1297, 1396, 2594, 2792, 3839, 5188, 5584, 7678, 10376, 11168, 14267, 15356, 20752, 28534, 30712, 41504, 57068, 61424, 114136, 122848, 228272, 452653, 456544, 905306, 1810612, 3621224, 4979183, 7242448, 9958366, 14484896, 19916732, 39833464, 79666928, 159333856]

約数ペア:

[(1, 159333856), (2, 79666928), (4, 39833464), (8, 19916732), (11, 14484896), (16, 9958366), (22, 7242448), (32, 4979183), (44, 3621224), (88, 1810612), (176, 905306), (349, 456544), (352, 452653), (698, 228272), (1297, 122848), (1396, 114136), (2594, 61424), (2792, 57068), (3839, 41504), (5188, 30712), (5584, 28534), (7678, 20752), (10376, 15356), (11168, 14267)]