126377384

素因数分解:

$2^3\times 7^1\times {\mathrm{2256739}}^1$

素因数の和:2256752

約数の個数: 16

約数和(自身を含む): 270808800

約数和(自身を除く): 144431416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2256739, 4513478, 9026956, 15797173, 18053912, 31594346, 63188692, 126377384]

約数ペア:

[(1, 126377384), (2, 63188692), (4, 31594346), (7, 18053912), (8, 15797173), (14, 9026956), (28, 4513478), (56, 2256739)]