145711888

素因数分解:

$2^4\times 7^4\times {\mathrm{3793}}^1$

素因数の和:3829

約数の個数: 50

約数和(自身を含む): 329436814

約数和(自身を除く): 183724926

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 3793, 4802, 5488, 7586, 9604, 15172, 19208, 26551, 30344, 38416, 53102, 60688, 106204, 185857, 212408, 371714, 424816, 743428, 1300999, 1486856, 2601998, 2973712, 5203996, 9106993, 10407992, 18213986, 20815984, 36427972, 72855944, 145711888]

約数ペア:

[(1, 145711888), (2, 72855944), (4, 36427972), (7, 20815984), (8, 18213986), (14, 10407992), (16, 9106993), (28, 5203996), (49, 2973712), (56, 2601998), (98, 1486856), (112, 1300999), (196, 743428), (343, 424816), (392, 371714), (686, 212408), (784, 185857), (1372, 106204), (2401, 60688), (2744, 53102), (3793, 38416), (4802, 30344), (5488, 26551), (7586, 19208), (9604, 15172)]