131719656

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{30661}}^1$

素因数の和:30849

約数の個数: 32

約数和(自身を含む): 331149600

約数和(自身を除く): 199429944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 30661, 61322, 91983, 122644, 183966, 245288, 367932, 735864, 5488319, 10976638, 16464957, 21953276, 32929914, 43906552, 65859828, 131719656]

約数ペア:

[(1, 131719656), (2, 65859828), (3, 43906552), (4, 32929914), (6, 21953276), (8, 16464957), (12, 10976638), (24, 5488319), (179, 735864), (358, 367932), (537, 245288), (716, 183966), (1074, 122644), (1432, 91983), (2148, 61322), (4296, 30661)]