153713968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 312480000

約数和(自身を除く): 158766032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 1592, 2099, 3184, 4198, 4577, 8396, 9154, 16792, 18308, 33584, 36616, 48277, 73232, 96554, 193108, 386216, 417701, 772432, 835402, 1670804, 3341608, 6683216, 9607123, 19214246, 38428492, 76856984, 153713968]

約数ペア:

[(1, 153713968), (2, 76856984), (4, 38428492), (8, 19214246), (16, 9607123), (23, 6683216), (46, 3341608), (92, 1670804), (184, 835402), (199, 772432), (368, 417701), (398, 386216), (796, 193108), (1592, 96554), (2099, 73232), (3184, 48277), (4198, 36616), (4577, 33584), (8396, 18308), (9154, 16792)]