155071872

素因数分解:

$2^7\times 3^2\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 448957080

約数和(自身を除く): 293885208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 288, 384, 454, 576, 593, 681, 908, 1152, 1186, 1362, 1779, 1816, 2043, 2372, 2724, 3558, 3632, 4086, 4744, 5337, 5448, 7116, 7264, 8172, 9488, 10674, 10896, 14232, 14528, 16344, 18976, 21348, 21792, 28464, 29056, 32688, 37952, 42696, 43584, 56928, 65376, 75904, 85392, 87168, 113856, 130752, 134611, 170784, 227712, 261504, 269222, 341568, 403833, 538444, 683136, 807666, 1076888, 1211499, 1615332, 2153776, 2422998, 3230664, 4307552, 4845996, 6461328, 8615104, 9691992, 12922656, 17230208, 19383984, 25845312, 38767968, 51690624, 77535936, 155071872]

約数ペア:

[(1, 155071872), (2, 77535936), (3, 51690624), (4, 38767968), (6, 25845312), (8, 19383984), (9, 17230208), (12, 12922656), (16, 9691992), (18, 8615104), (24, 6461328), (32, 4845996), (36, 4307552), (48, 3230664), (64, 2422998), (72, 2153776), (96, 1615332), (128, 1211499), (144, 1076888), (192, 807666), (227, 683136), (288, 538444), (384, 403833), (454, 341568), (576, 269222), (593, 261504), (681, 227712), (908, 170784), (1152, 134611), (1186, 130752), (1362, 113856), (1779, 87168), (1816, 85392), (2043, 75904), (2372, 65376), (2724, 56928), (3558, 43584), (3632, 42696), (4086, 37952), (4744, 32688), (5337, 29056), (5448, 28464), (7116, 21792), (7264, 21348), (8172, 18976), (9488, 16344), (10674, 14528), (10896, 14232)]