150886372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21817}}^1$

素因数の和:21860

約数の個数: 48

約数和(自身を含む): 342106240

約数和(自身を除く): 191219868

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 21817, 43634, 87268, 152719, 283621, 305438, 414523, 567242, 610876, 829046, 1134484, 1658092, 1985347, 2901661, 3970694, 5388799, 5803322, 7941388, 10777598, 11606644, 21555196, 37721593, 75443186, 150886372]

約数ペア:

[(1, 150886372), (2, 75443186), (4, 37721593), (7, 21555196), (13, 11606644), (14, 10777598), (19, 7941388), (26, 5803322), (28, 5388799), (38, 3970694), (52, 2901661), (76, 1985347), (91, 1658092), (133, 1134484), (182, 829046), (247, 610876), (266, 567242), (364, 414523), (494, 305438), (532, 283621), (988, 152719), (1729, 87268), (3458, 43634), (6916, 21817)]