315746136

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{22037}}^1$

素因数の和:22248

約数の個数: 48

約数和(自身を含む): 859482000

約数和(自身を除く): 543735864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 22037, 44074, 66111, 88148, 132222, 176296, 198333, 264444, 396666, 528888, 793332, 1586664, 4385363, 8770726, 13156089, 17541452, 26312178, 35082904, 39468267, 52624356, 78936534, 105248712, 157873068, 315746136]

約数ペア:

[(1, 315746136), (2, 157873068), (3, 105248712), (4, 78936534), (6, 52624356), (8, 39468267), (9, 35082904), (12, 26312178), (18, 17541452), (24, 13156089), (36, 8770726), (72, 4385363), (199, 1586664), (398, 793332), (597, 528888), (796, 396666), (1194, 264444), (1592, 198333), (1791, 176296), (2388, 132222), (3582, 88148), (4776, 66111), (7164, 44074), (14328, 22037)]