179495428

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15013}}^1$

素因数の和:15092

約数の個数: 36

約数和(自身を含む): 371416332

約数和(自身を除く): 191920904

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 15013, 30026, 60052, 105091, 210182, 420364, 735637, 915793, 1471274, 1831586, 2942548, 3663172, 6410551, 12821102, 25642204, 44873857, 89747714, 179495428]

約数ペア:

[(1, 179495428), (2, 89747714), (4, 44873857), (7, 25642204), (14, 12821102), (28, 6410551), (49, 3663172), (61, 2942548), (98, 1831586), (122, 1471274), (196, 915793), (244, 735637), (427, 420364), (854, 210182), (1708, 105091), (2989, 60052), (5978, 30026), (11956, 15013)]