156915575524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{347057}}^1$

素因数の和:347248

約数の個数: 48

約数和(自身を含む): 298233880560

約数和(自身を除く): 141318305036

約数列:

[1, 2, 4, 17, 34, 61, 68, 109, 122, 218, 244, 436, 1037, 1853, 2074, 3706, 4148, 6649, 7412, 13298, 26596, 113033, 226066, 347057, 452132, 694114, 1388228, 5899969, 11799938, 21170477, 23599876, 37829213, 42340954, 75658426, 84681908, 151316852, 359898109, 643096621, 719796218, 1286193242, 1439592436, 2307581993, 2572386484, 4615163986, 9230327972, 39228893881, 78457787762, 156915575524]

約数ペア:

[(1, 156915575524), (2, 78457787762), (4, 39228893881), (17, 9230327972), (34, 4615163986), (61, 2572386484), (68, 2307581993), (109, 1439592436), (122, 1286193242), (218, 719796218), (244, 643096621), (436, 359898109), (1037, 151316852), (1853, 84681908), (2074, 75658426), (3706, 42340954), (4148, 37829213), (6649, 23599876), (7412, 21170477), (13298, 11799938), (26596, 5899969), (113033, 1388228), (226066, 694114), (347057, 452132)]