129808392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772669}}^1$

素因数の和:772685

約数の個数: 32

約数和(自身を含む): 370881600

約数和(自身を除く): 241073208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772669, 1545338, 2318007, 3090676, 4636014, 5408683, 6181352, 9272028, 10817366, 16226049, 18544056, 21634732, 32452098, 43269464, 64904196, 129808392]

約数ペア:

[(1, 129808392), (2, 64904196), (3, 43269464), (4, 32452098), (6, 21634732), (7, 18544056), (8, 16226049), (12, 10817366), (14, 9272028), (21, 6181352), (24, 5408683), (28, 4636014), (42, 3090676), (56, 2318007), (84, 1545338), (168, 772669)]