157211874

素因数分解:

$2^1\times 3^3\times {\mathrm{1597}}^1\times {\mathrm{1823}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 349770240

約数和(自身を除く): 192558366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1597, 1823, 3194, 3646, 4791, 5469, 9582, 10938, 14373, 16407, 28746, 32814, 43119, 49221, 86238, 98442, 2911331, 5822662, 8733993, 17467986, 26201979, 52403958, 78605937, 157211874]

約数ペア:

[(1, 157211874), (2, 78605937), (3, 52403958), (6, 26201979), (9, 17467986), (18, 8733993), (27, 5822662), (54, 2911331), (1597, 98442), (1823, 86238), (3194, 49221), (3646, 43119), (4791, 32814), (5469, 28746), (9582, 16407), (10938, 14373)]