131842284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1569551}}^1$

素因数の和:1569565

約数の個数: 24

約数和(自身を含む): 351579648

約数和(自身を除く): 219737364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1569551, 3139102, 4708653, 6278204, 9417306, 10986857, 18834612, 21973714, 32960571, 43947428, 65921142, 131842284]

約数ペア:

[(1, 131842284), (2, 65921142), (3, 43947428), (4, 32960571), (6, 21973714), (7, 18834612), (12, 10986857), (14, 9417306), (21, 6278204), (28, 4708653), (42, 3139102), (84, 1569551)]