126543232

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{4243}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 253239480

約数和(自身を除く): 126696248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 4243, 7456, 8486, 14912, 16972, 29824, 33944, 67888, 135776, 271552, 543104, 988619, 1977238, 3954476, 7908952, 15817904, 31635808, 63271616, 126543232]

約数ペア:

[(1, 126543232), (2, 63271616), (4, 31635808), (8, 15817904), (16, 7908952), (32, 3954476), (64, 1977238), (128, 988619), (233, 543104), (466, 271552), (932, 135776), (1864, 67888), (3728, 33944), (4243, 29824), (7456, 16972), (8486, 14912)]