130464392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12143}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 131846008

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 12143, 24286, 48572, 97144, 206431, 412862, 825724, 959297, 1651448, 1918594, 3837188, 7674376, 16308049, 32616098, 65232196, 130464392]

約数ペア:

[(1, 130464392), (2, 65232196), (4, 32616098), (8, 16308049), (17, 7674376), (34, 3837188), (68, 1918594), (79, 1651448), (136, 959297), (158, 825724), (316, 412862), (632, 206431), (1343, 97144), (2686, 48572), (5372, 24286), (10744, 12143)]