156947721846

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{2083}}^1\times {\mathrm{16993}}^1$

素因数の和:19820

約数の個数: 32

約数和(自身を含む): 314489604480

約数和(自身を除く): 157541882634

約数列:

[1, 2, 3, 6, 739, 1478, 2083, 2217, 4166, 4434, 6249, 12498, 16993, 33986, 50979, 101958, 1539337, 3078674, 4618011, 9236022, 12557827, 25115654, 35396419, 37673481, 70792838, 75346962, 106189257, 212378514, 26157953641, 52315907282, 78473860923, 156947721846]

約数ペア:

[(1, 156947721846), (2, 78473860923), (3, 52315907282), (6, 26157953641), (739, 212378514), (1478, 106189257), (2083, 75346962), (2217, 70792838), (4166, 37673481), (4434, 35396419), (6249, 25115654), (12498, 12557827), (16993, 9236022), (33986, 4618011), (50979, 3078674), (101958, 1539337)]