183689638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 318131712

約数和(自身を除く): 134442074

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 5113, 10226, 17963, 35926, 56243, 112486, 117599, 235198, 363023, 726046, 1293589, 2587178, 3993253, 7986506, 8349529, 16699058, 91844819, 183689638]

約数ペア:

[(1, 183689638), (2, 91844819), (11, 16699058), (22, 8349529), (23, 7986506), (46, 3993253), (71, 2587178), (142, 1293589), (253, 726046), (506, 363023), (781, 235198), (1562, 117599), (1633, 112486), (3266, 56243), (5113, 35926), (10226, 17963)]