149715394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{4567}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 231213888

約数和(自身を除く): 81498494

約数列:

[1, 2, 37, 74, 443, 886, 4567, 9134, 16391, 32782, 168979, 337958, 2023181, 4046362, 74857697, 149715394]

約数ペア:

[(1, 149715394), (2, 74857697), (37, 4046362), (74, 2023181), (443, 337958), (886, 168979), (4567, 32782), (9134, 16391)]