127712304

素因数分解:

$2^4\times 3^2\times {\mathrm{886891}}^1$

素因数の和:886905

約数の個数: 30

約数和(自身を含む): 357417476

約数和(自身を除く): 229705172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 886891, 1773782, 2660673, 3547564, 5321346, 7095128, 7982019, 10642692, 14190256, 15964038, 21285384, 31928076, 42570768, 63856152, 127712304]

約数ペア:

[(1, 127712304), (2, 63856152), (3, 42570768), (4, 31928076), (6, 21285384), (8, 15964038), (9, 14190256), (12, 10642692), (16, 7982019), (18, 7095128), (24, 5321346), (36, 3547564), (48, 2660673), (72, 1773782), (144, 886891)]