123963392

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8676

約数の個数: 48

約数和(自身を含む): 283308480

約数和(自身を除く): 159345088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8647, 14336, 17294, 34588, 60529, 69176, 121058, 138352, 242116, 276704, 484232, 553408, 968464, 1106816, 1936928, 2213632, 3873856, 4427264, 7747712, 8854528, 15495424, 17709056, 30990848, 61981696, 123963392]

約数ペア:

[(1, 123963392), (2, 61981696), (4, 30990848), (7, 17709056), (8, 15495424), (14, 8854528), (16, 7747712), (28, 4427264), (32, 3873856), (56, 2213632), (64, 1936928), (112, 1106816), (128, 968464), (224, 553408), (256, 484232), (448, 276704), (512, 242116), (896, 138352), (1024, 121058), (1792, 69176), (2048, 60529), (3584, 34588), (7168, 17294), (8647, 14336)]