174801172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12979}}^1$

素因数の和:13040

約数の個数: 48

約数和(自身を含む): 386700160

約数和(自身を除く): 211898988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 12979, 13468, 25958, 51916, 90853, 168727, 181706, 337454, 363412, 480223, 674908, 960446, 1181089, 1920892, 2362178, 3361561, 4724356, 6242899, 6723122, 12485798, 13446244, 24971596, 43700293, 87400586, 174801172]

約数ペア:

[(1, 174801172), (2, 87400586), (4, 43700293), (7, 24971596), (13, 13446244), (14, 12485798), (26, 6723122), (28, 6242899), (37, 4724356), (52, 3361561), (74, 2362178), (91, 1920892), (148, 1181089), (182, 960446), (259, 674908), (364, 480223), (481, 363412), (518, 337454), (962, 181706), (1036, 168727), (1924, 90853), (3367, 51916), (6734, 25958), (12979, 13468)]