156949959574

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1\times {\mathrm{20129}}^1$

素因数の和:21048

約数の個数: 32

約数和(自身を含む): 242970710400

約数和(自身を除く): 86020750826

約数列:

[1, 2, 47, 94, 109, 218, 761, 1522, 5123, 10246, 20129, 35767, 40258, 71534, 82949, 165898, 946063, 1892126, 2194061, 3898603, 4388122, 7797206, 15318169, 30636338, 103120867, 206241734, 719953943, 1439907886, 1669680421, 3339360842, 78474979787, 156949959574]

約数ペア:

[(1, 156949959574), (2, 78474979787), (47, 3339360842), (94, 1669680421), (109, 1439907886), (218, 719953943), (761, 206241734), (1522, 103120867), (5123, 30636338), (10246, 15318169), (20129, 7797206), (35767, 4388122), (40258, 3898603), (71534, 2194061), (82949, 1892126), (165898, 946063)]