133977136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{492563}}^1$

素因数の和:492588

約数の個数: 20

約数和(自身を含む): 274850712

約数和(自身を除く): 140873576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 492563, 985126, 1970252, 3940504, 7881008, 8373571, 16747142, 33494284, 66988568, 133977136]

約数ペア:

[(1, 133977136), (2, 66988568), (4, 33494284), (8, 16747142), (16, 8373571), (17, 7881008), (34, 3940504), (68, 1970252), (136, 985126), (272, 492563)]