164089408

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7859

約数の個数: 56

約数和(自身を含む): 380097792

約数和(自身を除く): 216008384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 7793, 10528, 15586, 21056, 31172, 54551, 62344, 109102, 124688, 218204, 249376, 366271, 436408, 498752, 732542, 872816, 1465084, 1745632, 2563897, 2930168, 3491264, 5127794, 5860336, 10255588, 11720672, 20511176, 23441344, 41022352, 82044704, 164089408]

約数ペア:

[(1, 164089408), (2, 82044704), (4, 41022352), (7, 23441344), (8, 20511176), (14, 11720672), (16, 10255588), (28, 5860336), (32, 5127794), (47, 3491264), (56, 2930168), (64, 2563897), (94, 1745632), (112, 1465084), (188, 872816), (224, 732542), (329, 498752), (376, 436408), (448, 366271), (658, 249376), (752, 218204), (1316, 124688), (1504, 109102), (2632, 62344), (3008, 54551), (5264, 31172), (7793, 21056), (10528, 15586)]