172891392

素因数分解:

$2^8\times 3^1\times {\mathrm{225119}}^1$

素因数の和:225138

約数の個数: 36

約数和(自身を含む): 460145280

約数和(自身を除く): 287253888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 225119, 450238, 675357, 900476, 1350714, 1800952, 2701428, 3601904, 5402856, 7203808, 10805712, 14407616, 21611424, 28815232, 43222848, 57630464, 86445696, 172891392]

約数ペア:

[(1, 172891392), (2, 86445696), (3, 57630464), (4, 43222848), (6, 28815232), (8, 21611424), (12, 14407616), (16, 10805712), (24, 7203808), (32, 5402856), (48, 3601904), (64, 2701428), (96, 1800952), (128, 1350714), (192, 900476), (256, 675357), (384, 450238), (768, 225119)]