137782016

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 289798320

約数和(自身を除く): 152016304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 232, 256, 268, 277, 464, 536, 554, 928, 1072, 1108, 1856, 1943, 2144, 2216, 3712, 3886, 4288, 4432, 7424, 7772, 8033, 8576, 8864, 15544, 16066, 17152, 17728, 18559, 31088, 32132, 35456, 37118, 62176, 64264, 70912, 74236, 124352, 128528, 148472, 248704, 257056, 296944, 497408, 514112, 538211, 593888, 1028224, 1076422, 1187776, 2056448, 2152844, 2375552, 4305688, 4751104, 8611376, 17222752, 34445504, 68891008, 137782016]

約数ペア:

[(1, 137782016), (2, 68891008), (4, 34445504), (8, 17222752), (16, 8611376), (29, 4751104), (32, 4305688), (58, 2375552), (64, 2152844), (67, 2056448), (116, 1187776), (128, 1076422), (134, 1028224), (232, 593888), (256, 538211), (268, 514112), (277, 497408), (464, 296944), (536, 257056), (554, 248704), (928, 148472), (1072, 128528), (1108, 124352), (1856, 74236), (1943, 70912), (2144, 64264), (2216, 62176), (3712, 37118), (3886, 35456), (4288, 32132), (4432, 31088), (7424, 18559), (7772, 17728), (8033, 17152), (8576, 16066), (8864, 15544)]