149603207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8297}}^1$

素因数の和:8402

約数の個数: 16

約数和(自身を含む): 171934560

約数和(自身を除く): 22331353

約数列:

[1, 13, 19, 73, 247, 949, 1387, 8297, 18031, 107861, 157643, 605681, 2049359, 7873853, 11507939, 149603207]

約数ペア:

[(1, 149603207), (13, 11507939), (19, 7873853), (73, 2049359), (247, 605681), (949, 157643), (1387, 107861), (8297, 18031)]