157767768

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{3851}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 428149800

約数和(自身を除く): 270382032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 3851, 4552, 5121, 6828, 7702, 10242, 11553, 13656, 15404, 20484, 23106, 30808, 34659, 40968, 46212, 69318, 92424, 138636, 277272, 2191219, 4382438, 6573657, 8764876, 13147314, 17529752, 19720971, 26294628, 39441942, 52589256, 78883884, 157767768]

約数ペア:

[(1, 157767768), (2, 78883884), (3, 52589256), (4, 39441942), (6, 26294628), (8, 19720971), (9, 17529752), (12, 13147314), (18, 8764876), (24, 6573657), (36, 4382438), (72, 2191219), (569, 277272), (1138, 138636), (1707, 92424), (2276, 69318), (3414, 46212), (3851, 40968), (4552, 34659), (5121, 30808), (6828, 23106), (7702, 20484), (10242, 15404), (11553, 13656)]