138207744

素因数分解:

$2^9\times 3^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 120

約数和(自身を含む): 404555580

約数和(自身を除く): 266347836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 337, 356, 384, 512, 534, 576, 674, 712, 768, 801, 1011, 1068, 1152, 1348, 1424, 1536, 1602, 2022, 2136, 2304, 2696, 2848, 3033, 3204, 4044, 4272, 4608, 5392, 5696, 6066, 6408, 8088, 8544, 10784, 11392, 12132, 12816, 16176, 17088, 21568, 22784, 24264, 25632, 29993, 32352, 34176, 43136, 45568, 48528, 51264, 59986, 64704, 68352, 86272, 89979, 97056, 102528, 119972, 129408, 136704, 172544, 179958, 194112, 205056, 239944, 258816, 269937, 359916, 388224, 410112, 479888, 517632, 539874, 719832, 776448, 959776, 1079748, 1439664, 1552896, 1919552, 2159496, 2879328, 3839104, 4318992, 5758656, 7678208, 8637984, 11517312, 15356416, 17275968, 23034624, 34551936, 46069248, 69103872, 138207744]

約数ペア:

[(1, 138207744), (2, 69103872), (3, 46069248), (4, 34551936), (6, 23034624), (8, 17275968), (9, 15356416), (12, 11517312), (16, 8637984), (18, 7678208), (24, 5758656), (32, 4318992), (36, 3839104), (48, 2879328), (64, 2159496), (72, 1919552), (89, 1552896), (96, 1439664), (128, 1079748), (144, 959776), (178, 776448), (192, 719832), (256, 539874), (267, 517632), (288, 479888), (337, 410112), (356, 388224), (384, 359916), (512, 269937), (534, 258816), (576, 239944), (674, 205056), (712, 194112), (768, 179958), (801, 172544), (1011, 136704), (1068, 129408), (1152, 119972), (1348, 102528), (1424, 97056), (1536, 89979), (1602, 86272), (2022, 68352), (2136, 64704), (2304, 59986), (2696, 51264), (2848, 48528), (3033, 45568), (3204, 43136), (4044, 34176), (4272, 32352), (4608, 29993), (5392, 25632), (5696, 24264), (6066, 22784), (6408, 21568), (8088, 17088), (8544, 16176), (10784, 12816), (11392, 12132)]