126092540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19163}}^1$

素因数の和:19226

約数の個数: 48

約数和(自身を含む): 309076992

約数和(自身を除く): 182984452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 19163, 38326, 76652, 95815, 134141, 191630, 268282, 383260, 536564, 670705, 900661, 1341410, 1801322, 2682820, 3602644, 4503305, 6304627, 9006610, 12609254, 18013220, 25218508, 31523135, 63046270, 126092540]

約数ペア:

[(1, 126092540), (2, 63046270), (4, 31523135), (5, 25218508), (7, 18013220), (10, 12609254), (14, 9006610), (20, 6304627), (28, 4503305), (35, 3602644), (47, 2682820), (70, 1801322), (94, 1341410), (140, 900661), (188, 670705), (235, 536564), (329, 383260), (470, 268282), (658, 191630), (940, 134141), (1316, 95815), (1645, 76652), (3290, 38326), (6580, 19163)]