142620184

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7741}}^1$

素因数の和:7808

約数の個数: 48

約数和(自身を含む): 317731680

約数和(自身を除く): 175111496

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 7741, 9212, 15482, 18424, 30964, 54187, 61928, 108374, 216748, 363827, 379309, 433496, 727654, 758618, 1455308, 1517236, 2546789, 2910616, 3034472, 5093578, 10187156, 17827523, 20374312, 35655046, 71310092, 142620184]

約数ペア:

[(1, 142620184), (2, 71310092), (4, 35655046), (7, 20374312), (8, 17827523), (14, 10187156), (28, 5093578), (47, 3034472), (49, 2910616), (56, 2546789), (94, 1517236), (98, 1455308), (188, 758618), (196, 727654), (329, 433496), (376, 379309), (392, 363827), (658, 216748), (1316, 108374), (2303, 61928), (2632, 54187), (4606, 30964), (7741, 18424), (9212, 15482)]