179149312

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2820

約数の個数: 40

約数和(自身を含む): 360816192

約数和(自身を除く): 181666880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 2671, 4192, 5342, 8384, 10684, 16768, 21368, 33536, 42736, 67072, 85472, 170944, 341888, 349901, 683776, 699802, 1367552, 1399604, 2799208, 5598416, 11196832, 22393664, 44787328, 89574656, 179149312]

約数ペア:

[(1, 179149312), (2, 89574656), (4, 44787328), (8, 22393664), (16, 11196832), (32, 5598416), (64, 2799208), (128, 1399604), (131, 1367552), (256, 699802), (262, 683776), (512, 349901), (524, 341888), (1048, 170944), (2096, 85472), (2671, 67072), (4192, 42736), (5342, 33536), (8384, 21368), (10684, 16768)]