147256576

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{4391}}^1$

素因数の和:4538

約数の個数: 36

約数和(自身を含む): 296249184

約数和(自身を除く): 148992608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 4391, 8384, 8782, 16768, 17564, 33536, 35128, 70256, 140512, 281024, 562048, 575221, 1124096, 1150442, 2300884, 4601768, 9203536, 18407072, 36814144, 73628288, 147256576]

約数ペア:

[(1, 147256576), (2, 73628288), (4, 36814144), (8, 18407072), (16, 9203536), (32, 4601768), (64, 2300884), (128, 1150442), (131, 1124096), (256, 575221), (262, 562048), (524, 281024), (1048, 140512), (2096, 70256), (4192, 35128), (4391, 33536), (8384, 17564), (8782, 16768)]