80158194

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{13873}}^1$

素因数の和:13991

約数の個数: 32

約数和(自身を含む): 179807040

約数和(自身を除く): 99648846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 13873, 27746, 41619, 83238, 124857, 249714, 374571, 749142, 1484411, 2968822, 4453233, 8906466, 13359699, 26719398, 40079097, 80158194]

約数ペア:

[(1, 80158194), (2, 40079097), (3, 26719398), (6, 13359699), (9, 8906466), (18, 4453233), (27, 2968822), (54, 1484411), (107, 749142), (214, 374571), (321, 249714), (642, 124857), (963, 83238), (1926, 41619), (2889, 27746), (5778, 13873)]