141532016

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{13757}}^1$

素因数の和:14408

約数の個数: 20

約数和(自身を含む): 274664712

約数和(自身を除く): 133132696

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 13757, 27514, 55028, 110056, 220112, 8845751, 17691502, 35383004, 70766008, 141532016]

約数ペア:

[(1, 141532016), (2, 70766008), (4, 35383004), (8, 17691502), (16, 8845751), (643, 220112), (1286, 110056), (2572, 55028), (5144, 27514), (10288, 13757)]