164160672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 467107200

約数和(自身を除く): 302946528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 199, 208, 312, 398, 416, 597, 624, 661, 796, 1194, 1248, 1322, 1592, 1983, 2388, 2587, 2644, 3184, 3966, 4776, 5174, 5288, 6368, 7761, 7932, 8593, 9552, 10348, 10576, 15522, 15864, 17186, 19104, 20696, 21152, 25779, 31044, 31728, 34372, 41392, 51558, 62088, 63456, 68744, 82784, 103116, 124176, 131539, 137488, 206232, 248352, 263078, 274976, 394617, 412464, 526156, 789234, 824928, 1052312, 1578468, 1710007, 2104624, 3156936, 3420014, 4209248, 5130021, 6313872, 6840028, 10260042, 12627744, 13680056, 20520084, 27360112, 41040168, 54720224, 82080336, 164160672]

約数ペア:

[(1, 164160672), (2, 82080336), (3, 54720224), (4, 41040168), (6, 27360112), (8, 20520084), (12, 13680056), (13, 12627744), (16, 10260042), (24, 6840028), (26, 6313872), (32, 5130021), (39, 4209248), (48, 3420014), (52, 3156936), (78, 2104624), (96, 1710007), (104, 1578468), (156, 1052312), (199, 824928), (208, 789234), (312, 526156), (398, 412464), (416, 394617), (597, 274976), (624, 263078), (661, 248352), (796, 206232), (1194, 137488), (1248, 131539), (1322, 124176), (1592, 103116), (1983, 82784), (2388, 68744), (2587, 63456), (2644, 62088), (3184, 51558), (3966, 41392), (4776, 34372), (5174, 31728), (5288, 31044), (6368, 25779), (7761, 21152), (7932, 20696), (8593, 19104), (9552, 17186), (10348, 15864), (10576, 15522)]