154036736

素因数分解:

$2^9\times 7^1\times {\mathrm{42979}}^1$

素因数の和:43004

約数の個数: 40

約数和(自身を含む): 351748320

約数和(自身を除く): 197711584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 42979, 85958, 171916, 300853, 343832, 601706, 687664, 1203412, 1375328, 2406824, 2750656, 4813648, 5501312, 9627296, 11002624, 19254592, 22005248, 38509184, 77018368, 154036736]

約数ペア:

[(1, 154036736), (2, 77018368), (4, 38509184), (7, 22005248), (8, 19254592), (14, 11002624), (16, 9627296), (28, 5501312), (32, 4813648), (56, 2750656), (64, 2406824), (112, 1375328), (128, 1203412), (224, 687664), (256, 601706), (448, 343832), (512, 300853), (896, 171916), (1792, 85958), (3584, 42979)]