127381016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6301}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 288127440

約数和(自身を除く): 160746424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 6301, 10108, 12602, 20216, 25204, 44107, 50408, 88214, 119719, 176428, 239438, 352856, 478876, 838033, 957752, 1676066, 2274661, 3352132, 4549322, 6704264, 9098644, 15922627, 18197288, 31845254, 63690508, 127381016]

約数ペア:

[(1, 127381016), (2, 63690508), (4, 31845254), (7, 18197288), (8, 15922627), (14, 9098644), (19, 6704264), (28, 4549322), (38, 3352132), (56, 2274661), (76, 1676066), (133, 957752), (152, 838033), (266, 478876), (361, 352856), (532, 239438), (722, 176428), (1064, 119719), (1444, 88214), (2527, 50408), (2888, 44107), (5054, 25204), (6301, 20216), (10108, 12602)]