181424516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{953}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 391918464

約数和(自身を除く): 210493948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 523, 953, 1046, 1906, 2092, 3661, 3812, 6671, 6799, 7322, 12389, 13342, 13598, 14644, 24778, 26684, 27196, 47593, 49556, 86723, 95186, 173446, 190372, 346892, 498419, 996838, 1993676, 3488933, 6479447, 6977866, 12958894, 13955732, 25917788, 45356129, 90712258, 181424516]

約数ペア:

[(1, 181424516), (2, 90712258), (4, 45356129), (7, 25917788), (13, 13955732), (14, 12958894), (26, 6977866), (28, 6479447), (52, 3488933), (91, 1993676), (182, 996838), (364, 498419), (523, 346892), (953, 190372), (1046, 173446), (1906, 95186), (2092, 86723), (3661, 49556), (3812, 47593), (6671, 27196), (6799, 26684), (7322, 24778), (12389, 14644), (13342, 13598)]