160389978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72053}}^1$

素因数の和:72118

約数の個数: 32

約数和(自身を含む): 373527936

約数和(自身を除く): 213137958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 72053, 144106, 216159, 432318, 504371, 1008742, 1513113, 3026226, 3818809, 7637618, 11456427, 22912854, 26731663, 53463326, 80194989, 160389978]

約数ペア:

[(1, 160389978), (2, 80194989), (3, 53463326), (6, 26731663), (7, 22912854), (14, 11456427), (21, 7637618), (42, 3818809), (53, 3026226), (106, 1513113), (159, 1008742), (318, 504371), (371, 432318), (742, 216159), (1113, 144106), (2226, 72053)]