139624448

素因数分解:

$2^{15}\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 279310170

約数和(自身を除く): 139685722

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4261, 8192, 8522, 16384, 17044, 32768, 34088, 68176, 136352, 272704, 545408, 1090816, 2181632, 4363264, 8726528, 17453056, 34906112, 69812224, 139624448]

約数ペア:

[(1, 139624448), (2, 69812224), (4, 34906112), (8, 17453056), (16, 8726528), (32, 4363264), (64, 2181632), (128, 1090816), (256, 545408), (512, 272704), (1024, 136352), (2048, 68176), (4096, 34088), (4261, 32768), (8192, 17044), (8522, 16384)]