127116256

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{92381}}^1$

素因数の和:92434

約数の個数: 24

約数和(自身を含む): 256082904

約数和(自身を除く): 128966648

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 92381, 184762, 369524, 739048, 1478096, 2956192, 3972383, 7944766, 15889532, 31779064, 63558128, 127116256]

約数ペア:

[(1, 127116256), (2, 63558128), (4, 31779064), (8, 15889532), (16, 7944766), (32, 3972383), (43, 2956192), (86, 1478096), (172, 739048), (344, 369524), (688, 184762), (1376, 92381)]