147163408

素因数分解:

$2^4\times 7^1\times {\mathrm{1313959}}^1$

素因数の和:1313974

約数の個数: 20

約数和(自身を含む): 325862080

約数和(自身を除く): 178698672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1313959, 2627918, 5255836, 9197713, 10511672, 18395426, 21023344, 36790852, 73581704, 147163408]

約数ペア:

[(1, 147163408), (2, 73581704), (4, 36790852), (7, 21023344), (8, 18395426), (14, 10511672), (16, 9197713), (28, 5255836), (56, 2627918), (112, 1313959)]