139182744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{134867}}^1$

素因数の和:134919

約数の個数: 32

約数和(自身を含む): 356051520

約数和(自身を除く): 216868776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 134867, 269734, 404601, 539468, 809202, 1078936, 1618404, 3236808, 5799281, 11598562, 17397843, 23197124, 34795686, 46394248, 69591372, 139182744]

約数ペア:

[(1, 139182744), (2, 69591372), (3, 46394248), (4, 34795686), (6, 23197124), (8, 17397843), (12, 11598562), (24, 5799281), (43, 3236808), (86, 1618404), (129, 1078936), (172, 809202), (258, 539468), (344, 404601), (516, 269734), (1032, 134867)]