118107184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 247293200

約数和(自身を除く): 129186016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1396, 1627, 2792, 3254, 4537, 5584, 6508, 9074, 13016, 18148, 21151, 26032, 36296, 42302, 72592, 84604, 169208, 338416, 567823, 1135646, 2271292, 4542584, 7381699, 9085168, 14763398, 29526796, 59053592, 118107184]

約数ペア:

[(1, 118107184), (2, 59053592), (4, 29526796), (8, 14763398), (13, 9085168), (16, 7381699), (26, 4542584), (52, 2271292), (104, 1135646), (208, 567823), (349, 338416), (698, 169208), (1396, 84604), (1627, 72592), (2792, 42302), (3254, 36296), (4537, 26032), (5584, 21151), (6508, 18148), (9074, 13016)]