123052112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{86413}}^1$

素因数の和:86510

約数の個数: 20

約数和(自身を含む): 241095060

約数和(自身を除く): 118042948

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 86413, 172826, 345652, 691304, 1382608, 7690757, 15381514, 30763028, 61526056, 123052112]

約数ペア:

[(1, 123052112), (2, 61526056), (4, 30763028), (8, 15381514), (16, 7690757), (89, 1382608), (178, 691304), (356, 345652), (712, 172826), (1424, 86413)]