145833184

素因数分解:

$2^5\times 7^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 328956768

約数和(自身を除く): 183123584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 653, 997, 1306, 1994, 2612, 3988, 4571, 5224, 6979, 7976, 9142, 10448, 13958, 15952, 18284, 20896, 27916, 31904, 36568, 55832, 73136, 111664, 146272, 223328, 651041, 1302082, 2604164, 4557287, 5208328, 9114574, 10416656, 18229148, 20833312, 36458296, 72916592, 145833184]

約数ペア:

[(1, 145833184), (2, 72916592), (4, 36458296), (7, 20833312), (8, 18229148), (14, 10416656), (16, 9114574), (28, 5208328), (32, 4557287), (56, 2604164), (112, 1302082), (224, 651041), (653, 223328), (997, 146272), (1306, 111664), (1994, 73136), (2612, 55832), (3988, 36568), (4571, 31904), (5224, 27916), (6979, 20896), (7976, 18284), (9142, 15952), (10448, 13958)]