145901728

素因数分解:

$2^5\times 7^1\times {\mathrm{651347}}^1$

素因数の和:651364

約数の個数: 24

約数和(自身を含む): 328279392

約数和(自身を除く): 182377664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 651347, 1302694, 2605388, 4559429, 5210776, 9118858, 10421552, 18237716, 20843104, 36475432, 72950864, 145901728]

約数ペア:

[(1, 145901728), (2, 72950864), (4, 36475432), (7, 20843104), (8, 18237716), (14, 10421552), (16, 9118858), (28, 5210776), (32, 4559429), (56, 2605388), (112, 1302694), (224, 651347)]