159426136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5119}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 317952000

約数和(自身を除く): 158525864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 3893, 5119, 7786, 10238, 15572, 20476, 31144, 40952, 87023, 174046, 348092, 696184, 1172251, 2344502, 4689004, 9378008, 19928267, 39856534, 79713068, 159426136]

約数ペア:

[(1, 159426136), (2, 79713068), (4, 39856534), (8, 19928267), (17, 9378008), (34, 4689004), (68, 2344502), (136, 1172251), (229, 696184), (458, 348092), (916, 174046), (1832, 87023), (3893, 40952), (5119, 31144), (7786, 20476), (10238, 15572)]