161711832

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13723}}^1$

素因数の和:14223

約数の個数: 32

約数和(自身を含む): 405132480

約数和(自身を除く): 243420648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 13723, 27446, 41169, 54892, 82338, 109784, 164676, 329352, 6737993, 13475986, 20213979, 26951972, 40427958, 53903944, 80855916, 161711832]

約数ペア:

[(1, 161711832), (2, 80855916), (3, 53903944), (4, 40427958), (6, 26951972), (8, 20213979), (12, 13475986), (24, 6737993), (491, 329352), (982, 164676), (1473, 109784), (1964, 82338), (2946, 54892), (3928, 41169), (5892, 27446), (11784, 13723)]