142451178

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{325231}}^1$

素因数の和:325309

約数の個数: 16

約数和(自身を含む): 288806016

約数和(自身を除く): 146354838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 325231, 650462, 975693, 1951386, 23741863, 47483726, 71225589, 142451178]

約数ペア:

[(1, 142451178), (2, 71225589), (3, 47483726), (6, 23741863), (73, 1951386), (146, 975693), (219, 650462), (438, 325231)]