118737220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{848123}}^1$

素因数の和:848139

約数の個数: 24

約数和(自身を含む): 284969664

約数和(自身を除く): 166232444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 848123, 1696246, 3392492, 4240615, 5936861, 8481230, 11873722, 16962460, 23747444, 29684305, 59368610, 118737220]

約数ペア:

[(1, 118737220), (2, 59368610), (4, 29684305), (5, 23747444), (7, 16962460), (10, 11873722), (14, 8481230), (20, 5936861), (28, 4240615), (35, 3392492), (70, 1696246), (140, 848123)]