136690512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406817}}^1$

素因数の和:406835

約数の個数: 40

約数和(自身を含む): 403563456

約数和(自身を除く): 266872944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406817, 813634, 1220451, 1627268, 2440902, 2847719, 3254536, 4881804, 5695438, 6509072, 8543157, 9763608, 11390876, 17086314, 19527216, 22781752, 34172628, 45563504, 68345256, 136690512]

約数ペア:

[(1, 136690512), (2, 68345256), (3, 45563504), (4, 34172628), (6, 22781752), (7, 19527216), (8, 17086314), (12, 11390876), (14, 9763608), (16, 8543157), (21, 6509072), (24, 5695438), (28, 4881804), (42, 3254536), (48, 2847719), (56, 2440902), (84, 1627268), (112, 1220451), (168, 813634), (336, 406817)]