142731024

素因数分解:

$2^4\times 3^1\times {\mathrm{2973563}}^1$

素因数の和:2973574

約数の個数: 20

約数和(自身を含む): 368721936

約数和(自身を除く): 225990912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2973563, 5947126, 8920689, 11894252, 17841378, 23788504, 35682756, 47577008, 71365512, 142731024]

約数ペア:

[(1, 142731024), (2, 71365512), (3, 47577008), (4, 35682756), (6, 23788504), (8, 17841378), (12, 11894252), (16, 8920689), (24, 5947126), (48, 2973563)]