155904072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{91493}}^1$

素因数の和:91573

約数の個数: 32

約数和(自身を含む): 395254080

約数和(自身を除く): 239350008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 91493, 182986, 274479, 365972, 548958, 731944, 1097916, 2195832, 6496003, 12992006, 19488009, 25984012, 38976018, 51968024, 77952036, 155904072]

約数ペア:

[(1, 155904072), (2, 77952036), (3, 51968024), (4, 38976018), (6, 25984012), (8, 19488009), (12, 12992006), (24, 6496003), (71, 2195832), (142, 1097916), (213, 731944), (284, 548958), (426, 365972), (568, 274479), (852, 182986), (1704, 91493)]