156977632

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 354170880

約数和(自身を除く): 197193248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 974, 1439, 1948, 2878, 3409, 3896, 5756, 6818, 7792, 10073, 11512, 13636, 15584, 20146, 23024, 27272, 40292, 46048, 54544, 80584, 109088, 161168, 322336, 700793, 1401586, 2803172, 4905551, 5606344, 9811102, 11212688, 19622204, 22425376, 39244408, 78488816, 156977632]

約数ペア:

[(1, 156977632), (2, 78488816), (4, 39244408), (7, 22425376), (8, 19622204), (14, 11212688), (16, 9811102), (28, 5606344), (32, 4905551), (56, 2803172), (112, 1401586), (224, 700793), (487, 322336), (974, 161168), (1439, 109088), (1948, 80584), (2878, 54544), (3409, 46048), (3896, 40292), (5756, 27272), (6818, 23024), (7792, 20146), (10073, 15584), (11512, 13636)]