136638208

素因数分解:

$2^8\times 7^1\times {\mathrm{76249}}^1$

素因数の和:76272

約数の個数: 36

約数和(自身を含む): 311710000

約数和(自身を除く): 175071792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 76249, 152498, 304996, 533743, 609992, 1067486, 1219984, 2134972, 2439968, 4269944, 4879936, 8539888, 9759872, 17079776, 19519744, 34159552, 68319104, 136638208]

約数ペア:

[(1, 136638208), (2, 68319104), (4, 34159552), (7, 19519744), (8, 17079776), (14, 9759872), (16, 8539888), (28, 4879936), (32, 4269944), (56, 2439968), (64, 2134972), (112, 1219984), (128, 1067486), (224, 609992), (256, 533743), (448, 304996), (896, 152498), (1792, 76249)]