158448918

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{272249}}^1$

素因数の和:272351

約数の個数: 16

約数和(自身を含む): 320166000

約数和(自身を除く): 161717082

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 272249, 544498, 816747, 1633494, 26408153, 52816306, 79224459, 158448918]

約数ペア:

[(1, 158448918), (2, 79224459), (3, 52816306), (6, 26408153), (97, 1633494), (194, 816747), (291, 544498), (582, 272249)]