156936731791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{33343}}^1$

素因数の和:34235

約数の個数: 32

約数和(自身を含む): 193427210240

約数和(自身を除く): 36490478449

約数列:

[1, 7, 19, 43, 133, 301, 817, 823, 5719, 5761, 15637, 33343, 35389, 109459, 233401, 247723, 633517, 672391, 1433749, 4434619, 4706737, 10036243, 27241231, 27441289, 190688617, 192089023, 521384491, 1179975427, 3649691437, 8259827989, 22419533113, 156936731791]

約数ペア:

[(1, 156936731791), (7, 22419533113), (19, 8259827989), (43, 3649691437), (133, 1179975427), (301, 521384491), (817, 192089023), (823, 190688617), (5719, 27441289), (5761, 27241231), (15637, 10036243), (33343, 4706737), (35389, 4434619), (109459, 1433749), (233401, 672391), (247723, 633517)]