127046528

素因数分解:

$2^7\times 7^1\times {\mathrm{141793}}^1$

素因数の和:141814

約数の個数: 32

約数和(自身を含む): 289259760

約数和(自身を除く): 162213232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 141793, 283586, 567172, 992551, 1134344, 1985102, 2268688, 3970204, 4537376, 7940408, 9074752, 15880816, 18149504, 31761632, 63523264, 127046528]

約数ペア:

[(1, 127046528), (2, 63523264), (4, 31761632), (7, 18149504), (8, 15880816), (14, 9074752), (16, 7940408), (28, 4537376), (32, 3970204), (56, 2268688), (64, 1985102), (112, 1134344), (128, 992551), (224, 567172), (448, 283586), (896, 141793)]