149500976

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 294018384

約数和(自身を除く): 144517408

約数列:

[1, 2, 4, 8, 16, 137, 241, 274, 283, 482, 548, 566, 964, 1096, 1132, 1928, 2192, 2264, 3856, 4528, 33017, 38771, 66034, 68203, 77542, 132068, 136406, 155084, 264136, 272812, 310168, 528272, 545624, 620336, 1091248, 9343811, 18687622, 37375244, 74750488, 149500976]

約数ペア:

[(1, 149500976), (2, 74750488), (4, 37375244), (8, 18687622), (16, 9343811), (137, 1091248), (241, 620336), (274, 545624), (283, 528272), (482, 310168), (548, 272812), (566, 264136), (964, 155084), (1096, 136406), (1132, 132068), (1928, 77542), (2192, 68203), (2264, 66034), (3856, 38771), (4528, 33017)]