142614304

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4830

約数の個数: 72

約数和(自身を含む): 343874160

約数和(自身を除く): 201259856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 4787, 7448, 9574, 14896, 19148, 29792, 33509, 38296, 67018, 76592, 90953, 134036, 153184, 181906, 234563, 268072, 363812, 469126, 536144, 636671, 727624, 938252, 1072288, 1273342, 1455248, 1876504, 2546684, 2910496, 3753008, 4456697, 5093368, 7506016, 8913394, 10186736, 17826788, 20373472, 35653576, 71307152, 142614304]

約数ペア:

[(1, 142614304), (2, 71307152), (4, 35653576), (7, 20373472), (8, 17826788), (14, 10186736), (16, 8913394), (19, 7506016), (28, 5093368), (32, 4456697), (38, 3753008), (49, 2910496), (56, 2546684), (76, 1876504), (98, 1455248), (112, 1273342), (133, 1072288), (152, 938252), (196, 727624), (224, 636671), (266, 536144), (304, 469126), (392, 363812), (532, 268072), (608, 234563), (784, 181906), (931, 153184), (1064, 134036), (1568, 90953), (1862, 76592), (2128, 67018), (3724, 38296), (4256, 33509), (4787, 29792), (7448, 19148), (9574, 14896)]