145683541

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 157112064

約数和(自身を除く): 11428523

約数列:

[1, 23, 37, 193, 851, 887, 4439, 7141, 20401, 32819, 164243, 171191, 754837, 3937393, 6334067, 145683541]

約数ペア:

[(1, 145683541), (23, 6334067), (37, 3937393), (193, 754837), (851, 171191), (887, 164243), (4439, 32819), (7141, 20401)]