134448368

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{4229}}^1$

素因数の和:6224

約数の個数: 20

約数和(自身を含む): 260686440

約数和(自身を除く): 126238072

約数列:

[1, 2, 4, 8, 16, 1987, 3974, 4229, 7948, 8458, 15896, 16916, 31792, 33832, 67664, 8403023, 16806046, 33612092, 67224184, 134448368]

約数ペア:

[(1, 134448368), (2, 67224184), (4, 33612092), (8, 16806046), (16, 8403023), (1987, 67664), (3974, 33832), (4229, 31792), (7948, 16916), (8458, 15896)]