139857768

素因数分解:

$2^3\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1787}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 379342080

約数和(自身を除く): 239484312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087, 1787, 2174, 3261, 3574, 4348, 5361, 6522, 7148, 8696, 9783, 10722, 13044, 14296, 16083, 19566, 21444, 26088, 32166, 39132, 42888, 64332, 78264, 128664, 1942469, 3884938, 5827407, 7769876, 11654814, 15539752, 17482221, 23309628, 34964442, 46619256, 69928884, 139857768]

約数ペア:

[(1, 139857768), (2, 69928884), (3, 46619256), (4, 34964442), (6, 23309628), (8, 17482221), (9, 15539752), (12, 11654814), (18, 7769876), (24, 5827407), (36, 3884938), (72, 1942469), (1087, 128664), (1787, 78264), (2174, 64332), (3261, 42888), (3574, 39132), (4348, 32166), (5361, 26088), (6522, 21444), (7148, 19566), (8696, 16083), (9783, 14296), (10722, 13044)]