155707956

素因数分解:

$2^2\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{2897}}^1$

素因数の和:4400

約数の個数: 36

約数和(自身を含む): 393994692

約数和(自身を除く): 238286736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1493, 2897, 2986, 4479, 5794, 5972, 8691, 8958, 11588, 13437, 17382, 17916, 26073, 26874, 34764, 52146, 53748, 104292, 4325221, 8650442, 12975663, 17300884, 25951326, 38926989, 51902652, 77853978, 155707956]

約数ペア:

[(1, 155707956), (2, 77853978), (3, 51902652), (4, 38926989), (6, 25951326), (9, 17300884), (12, 12975663), (18, 8650442), (36, 4325221), (1493, 104292), (2897, 53748), (2986, 52146), (4479, 34764), (5794, 26874), (5972, 26073), (8691, 17916), (8958, 17382), (11588, 13437)]