124156928

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17321}}^1$

素因数の和:17348

約数の個数: 44

約数和(自身を含む): 283665072

約数和(自身を除く): 159508144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 17321, 34642, 69284, 121247, 138568, 242494, 277136, 484988, 554272, 969976, 1108544, 1939952, 2217088, 3879904, 4434176, 7759808, 8868352, 15519616, 17736704, 31039232, 62078464, 124156928]

約数ペア:

[(1, 124156928), (2, 62078464), (4, 31039232), (7, 17736704), (8, 15519616), (14, 8868352), (16, 7759808), (28, 4434176), (32, 3879904), (56, 2217088), (64, 1939952), (112, 1108544), (128, 969976), (224, 554272), (256, 484988), (448, 277136), (512, 242494), (896, 138568), (1024, 121247), (1792, 69284), (3584, 34642), (7168, 17321)]