145878272

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{15401}}^1$

素因数の和:15454

約数の個数: 36

約数和(自身を含む): 299076036

約数和(自身を除く): 153197764

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 15401, 30802, 61604, 123208, 246416, 492832, 569837, 985664, 1139674, 1971328, 2279348, 3942656, 4558696, 9117392, 18234784, 36469568, 72939136, 145878272]

約数ペア:

[(1, 145878272), (2, 72939136), (4, 36469568), (8, 18234784), (16, 9117392), (32, 4558696), (37, 3942656), (64, 2279348), (74, 1971328), (128, 1139674), (148, 985664), (256, 569837), (296, 492832), (592, 246416), (1184, 123208), (2368, 61604), (4736, 30802), (9472, 15401)]