156989598265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1969633}}^1$

素因数の和:1970496

約数の個数: 16

約数和(自身を含む): 198539107200

約数和(自身を除く): 41549508935

約数列:

[1, 5, 19, 95, 839, 4195, 15941, 79705, 1969633, 9848165, 37423027, 187115135, 1652522087, 8262610435, 31397919653, 156989598265]

約数ペア:

[(1, 156989598265), (5, 31397919653), (19, 8262610435), (95, 1652522087), (839, 187115135), (4195, 37423027), (15941, 9848165), (79705, 1969633)]