139087704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{827903}}^1$

素因数の和:827919

約数の個数: 32

約数和(自身を含む): 397393920

約数和(自身を除く): 258306216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 827903, 1655806, 2483709, 3311612, 4967418, 5795321, 6623224, 9934836, 11590642, 17385963, 19869672, 23181284, 34771926, 46362568, 69543852, 139087704]

約数ペア:

[(1, 139087704), (2, 69543852), (3, 46362568), (4, 34771926), (6, 23181284), (7, 19869672), (8, 17385963), (12, 11590642), (14, 9934836), (21, 6623224), (24, 5795321), (28, 4967418), (42, 3311612), (56, 2483709), (84, 1655806), (168, 827903)]