126325728

素因数分解:

$2^5\times 3^2\times {\mathrm{438631}}^1$

素因数の和:438647

約数の個数: 36

約数和(自身を含む): 359239608

約数和(自身を除く): 232913880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 438631, 877262, 1315893, 1754524, 2631786, 3509048, 3947679, 5263572, 7018096, 7895358, 10527144, 14036192, 15790716, 21054288, 31581432, 42108576, 63162864, 126325728]

約数ペア:

[(1, 126325728), (2, 63162864), (3, 42108576), (4, 31581432), (6, 21054288), (8, 15790716), (9, 14036192), (12, 10527144), (16, 7895358), (18, 7018096), (24, 5263572), (32, 3947679), (36, 3509048), (48, 2631786), (72, 1754524), (96, 1315893), (144, 877262), (288, 438631)]