178190096

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14869}}^1$

素因数の和:14991

約数の個数: 40

約数和(自身を含む): 398278080

約数和(自身を除く): 220087984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 14869, 29738, 59476, 104083, 118952, 208166, 237904, 416332, 832664, 1590983, 1665328, 3181966, 6363932, 11136881, 12727864, 22273762, 25455728, 44547524, 89095048, 178190096]

約数ペア:

[(1, 178190096), (2, 89095048), (4, 44547524), (7, 25455728), (8, 22273762), (14, 12727864), (16, 11136881), (28, 6363932), (56, 3181966), (107, 1665328), (112, 1590983), (214, 832664), (428, 416332), (749, 237904), (856, 208166), (1498, 118952), (1712, 104083), (2996, 59476), (5992, 29738), (11984, 14869)]