121393764

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{17117}}^1$

素因数の和:17324

約数の個数: 36

約数和(自身を含む): 308432124

約数和(自身を除く): 187038360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 17117, 34234, 51351, 68468, 102702, 154053, 205404, 308106, 616212, 3372049, 6744098, 10116147, 13488196, 20232294, 30348441, 40464588, 60696882, 121393764]

約数ペア:

[(1, 121393764), (2, 60696882), (3, 40464588), (4, 30348441), (6, 20232294), (9, 13488196), (12, 10116147), (18, 6744098), (36, 3372049), (197, 616212), (394, 308106), (591, 205404), (788, 154053), (1182, 102702), (1773, 68468), (2364, 51351), (3546, 34234), (7092, 17117)]