128135483196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1525422419}}^1$

素因数の和:1525422433

約数の個数: 24

約数和(自身を含む): 341694622080

約数和(自身を除く): 213559138884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1525422419, 3050844838, 4576267257, 6101689676, 9152534514, 10677956933, 18305069028, 21355913866, 32033870799, 42711827732, 64067741598, 128135483196]

約数ペア:

[(1, 128135483196), (2, 64067741598), (3, 42711827732), (4, 32033870799), (6, 21355913866), (7, 18305069028), (12, 10677956933), (14, 9152534514), (21, 6101689676), (28, 4576267257), (42, 3050844838), (84, 1525422419)]