144429352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 279037800

約数和(自身を除く): 134608448

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 409, 818, 1193, 1636, 2386, 3272, 4772, 9544, 15133, 30266, 44141, 60532, 88282, 121064, 176564, 353128, 487937, 975874, 1951748, 3903496, 18053669, 36107338, 72214676, 144429352]

約数ペア:

[(1, 144429352), (2, 72214676), (4, 36107338), (8, 18053669), (37, 3903496), (74, 1951748), (148, 975874), (296, 487937), (409, 353128), (818, 176564), (1193, 121064), (1636, 88282), (2386, 60532), (3272, 44141), (4772, 30266), (9544, 15133)]