172699544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1693}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 332972640

約数和(自身を除く): 160273096

約数列:

[1, 2, 4, 8, 41, 82, 164, 311, 328, 622, 1244, 1693, 2488, 3386, 6772, 12751, 13544, 25502, 51004, 69413, 102008, 138826, 277652, 526523, 555304, 1053046, 2106092, 4212184, 21587443, 43174886, 86349772, 172699544]

約数ペア:

[(1, 172699544), (2, 86349772), (4, 43174886), (8, 21587443), (41, 4212184), (82, 2106092), (164, 1053046), (311, 555304), (328, 526523), (622, 277652), (1244, 138826), (1693, 102008), (2488, 69413), (3386, 51004), (6772, 25502), (12751, 13544)]