148980597

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4721}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 202932672

約数和(自身を除く): 53952075

約数列:

[1, 3, 67, 157, 201, 471, 4721, 10519, 14163, 31557, 316307, 741197, 948921, 2223591, 49660199, 148980597]

約数ペア:

[(1, 148980597), (3, 49660199), (67, 2223591), (157, 948921), (201, 741197), (471, 316307), (4721, 31557), (10519, 14163)]