147155968

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1248

約数の個数: 44

約数和(自身を含む): 296683992

約数和(自身を除く): 149528024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 1097, 2096, 2194, 4192, 4388, 8384, 8776, 16768, 17552, 33536, 35104, 67072, 70208, 134144, 140416, 143707, 280832, 287414, 561664, 574828, 1123328, 1149656, 2299312, 4598624, 9197248, 18394496, 36788992, 73577984, 147155968]

約数ペア:

[(1, 147155968), (2, 73577984), (4, 36788992), (8, 18394496), (16, 9197248), (32, 4598624), (64, 2299312), (128, 1149656), (131, 1123328), (256, 574828), (262, 561664), (512, 287414), (524, 280832), (1024, 143707), (1048, 140416), (1097, 134144), (2096, 70208), (2194, 67072), (4192, 35104), (4388, 33536), (8384, 17552), (8776, 16768)]