156980355418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{7317067}}^1$

素因数の和:7317717

約数の個数: 16

約数和(自身を含む): 249716896704

約数和(自身を除く): 92736541286

約数列:

[1, 2, 17, 34, 631, 1262, 10727, 21454, 7317067, 14634134, 124390139, 248780278, 4617069277, 9234138554, 78490177709, 156980355418]

約数ペア:

[(1, 156980355418), (2, 78490177709), (17, 9234138554), (34, 4617069277), (631, 248780278), (1262, 124390139), (10727, 14634134), (21454, 7317067)]