136157410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 258799608

約数和(自身を除く): 122642198

約数列:

[1, 2, 5, 10, 37, 71, 73, 74, 142, 146, 185, 355, 365, 370, 710, 730, 2627, 2701, 5041, 5183, 5254, 5402, 10082, 10366, 13135, 13505, 25205, 25915, 26270, 27010, 50410, 51830, 186517, 191771, 367993, 373034, 383542, 735986, 932585, 958855, 1839965, 1865170, 1917710, 3679930, 13615741, 27231482, 68078705, 136157410]

約数ペア:

[(1, 136157410), (2, 68078705), (5, 27231482), (10, 13615741), (37, 3679930), (71, 1917710), (73, 1865170), (74, 1839965), (142, 958855), (146, 932585), (185, 735986), (355, 383542), (365, 373034), (370, 367993), (710, 191771), (730, 186517), (2627, 51830), (2701, 50410), (5041, 27010), (5183, 26270), (5254, 25915), (5402, 25205), (10082, 13505), (10366, 13135)]