161196002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{138247}}^1$

素因数の和:138313

約数の個数: 16

約数和(自身を含む): 268754112

約数和(自身を除く): 107558110

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 138247, 276494, 1520717, 3041434, 7327091, 14654182, 80598001, 161196002]

約数ペア:

[(1, 161196002), (2, 80598001), (11, 14654182), (22, 7327091), (53, 3041434), (106, 1520717), (583, 276494), (1166, 138247)]