127675864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1559}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 248508000

約数和(自身を除く): 120832136

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 353, 706, 1412, 1559, 2824, 3118, 6236, 10237, 12472, 20474, 40948, 45211, 81896, 90422, 180844, 361688, 550327, 1100654, 2201308, 4402616, 15959483, 31918966, 63837932, 127675864]

約数ペア:

[(1, 127675864), (2, 63837932), (4, 31918966), (8, 15959483), (29, 4402616), (58, 2201308), (116, 1100654), (232, 550327), (353, 361688), (706, 180844), (1412, 90422), (1559, 81896), (2824, 45211), (3118, 40948), (6236, 20474), (10237, 12472)]