127908536

素因数分解:

$2^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2659}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 274512000

約数和(自身を除く): 146603464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 859, 1718, 2659, 3436, 5318, 6013, 6872, 10636, 12026, 18613, 21272, 24052, 37226, 48104, 74452, 148904, 2284081, 4568162, 9136324, 15988567, 18272648, 31977134, 63954268, 127908536]

約数ペア:

[(1, 127908536), (2, 63954268), (4, 31977134), (7, 18272648), (8, 15988567), (14, 9136324), (28, 4568162), (56, 2284081), (859, 148904), (1718, 74452), (2659, 48104), (3436, 37226), (5318, 24052), (6013, 21272), (6872, 18613), (10636, 12026)]