127838208

素因数分解:

$2^{11}\times 3^1\times {\mathrm{20807}}^1$

素因数の和:20832

約数の個数: 48

約数和(自身を含む): 340835040

約数和(自身を除く): 212996832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 332912, 499368, 665824, 998736, 1331648, 1997472, 2663296, 3994944, 5326592, 7989888, 10653184, 15979776, 21306368, 31959552, 42612736, 63919104, 127838208]

約数ペア:

[(1, 127838208), (2, 63919104), (3, 42612736), (4, 31959552), (6, 21306368), (8, 15979776), (12, 10653184), (16, 7989888), (24, 5326592), (32, 3994944), (48, 2663296), (64, 1997472), (96, 1331648), (128, 998736), (192, 665824), (256, 499368), (384, 332912), (512, 249684), (768, 166456), (1024, 124842), (1536, 83228), (2048, 62421), (3072, 41614), (6144, 20807)]