173807128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{42023}}^1$

素因数の和:42087

約数の個数: 32

約数和(自身を含む): 363087360

約数和(自身を除く): 189280232

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 42023, 84046, 168092, 336184, 462253, 924506, 1849012, 1975081, 3698024, 3950162, 7900324, 15800648, 21725891, 43451782, 86903564, 173807128]

約数ペア:

[(1, 173807128), (2, 86903564), (4, 43451782), (8, 21725891), (11, 15800648), (22, 7900324), (44, 3950162), (47, 3698024), (88, 1975081), (94, 1849012), (188, 924506), (376, 462253), (517, 336184), (1034, 168092), (2068, 84046), (4136, 42023)]