172606574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 307777536

約数和(自身を除く): 135170962

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 959, 1918, 2903, 4247, 5806, 8494, 20321, 29729, 40642, 59458, 89993, 179986, 397711, 629951, 795422, 1259902, 2783977, 5567954, 12329041, 24658082, 86303287, 172606574]

約数ペア:

[(1, 172606574), (2, 86303287), (7, 24658082), (14, 12329041), (31, 5567954), (62, 2783977), (137, 1259902), (217, 795422), (274, 629951), (434, 397711), (959, 179986), (1918, 89993), (2903, 59458), (4247, 40642), (5806, 29729), (8494, 20321)]