156937108181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1943951}}^1$

素因数の和:1944584

約数の個数: 16

約数和(自身を含む): 189107650560

約数和(自身を除く): 32170542379

約数列:

[1, 7, 19, 133, 607, 4249, 11533, 80731, 1943951, 13607657, 36935069, 258545483, 1179978257, 8259847799, 22419586883, 156937108181]

約数ペア:

[(1, 156937108181), (7, 22419586883), (19, 8259847799), (133, 1179978257), (607, 258545483), (4249, 36935069), (11533, 13607657), (80731, 1943951)]