172065744

素因数分解:

$2^4\times 3^2\times {\mathrm{1194901}}^1$

素因数の和:1194915

約数の個数: 30

約数和(自身を含む): 481545506

約数和(自身を除く): 309479762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1194901, 2389802, 3584703, 4779604, 7169406, 9559208, 10754109, 14338812, 19118416, 21508218, 28677624, 43016436, 57355248, 86032872, 172065744]

約数ペア:

[(1, 172065744), (2, 86032872), (3, 57355248), (4, 43016436), (6, 28677624), (8, 21508218), (9, 19118416), (12, 14338812), (16, 10754109), (18, 9559208), (24, 7169406), (36, 4779604), (48, 3584703), (72, 2389802), (144, 1194901)]