141356320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{126211}}^1$

素因数の和:126233

約数の個数: 48

約数和(自身を含む): 381665088

約数和(自身を除く): 240308768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 126211, 252422, 504844, 631055, 883477, 1009688, 1262110, 1766954, 2019376, 2524220, 3533908, 4038752, 4417385, 5048440, 7067816, 8834770, 10096880, 14135632, 17669540, 20193760, 28271264, 35339080, 70678160, 141356320]

約数ペア:

[(1, 141356320), (2, 70678160), (4, 35339080), (5, 28271264), (7, 20193760), (8, 17669540), (10, 14135632), (14, 10096880), (16, 8834770), (20, 7067816), (28, 5048440), (32, 4417385), (35, 4038752), (40, 3533908), (56, 2524220), (70, 2019376), (80, 1766954), (112, 1262110), (140, 1009688), (160, 883477), (224, 631055), (280, 504844), (560, 252422), (1120, 126211)]