117685728

素因数分解:

$2^5\times 3^2\times {\mathrm{408631}}^1$

素因数の和:408647

約数の個数: 36

約数和(自身を含む): 334669608

約数和(自身を除く): 216983880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 408631, 817262, 1225893, 1634524, 2451786, 3269048, 3677679, 4903572, 6538096, 7355358, 9807144, 13076192, 14710716, 19614288, 29421432, 39228576, 58842864, 117685728]

約数ペア:

[(1, 117685728), (2, 58842864), (3, 39228576), (4, 29421432), (6, 19614288), (8, 14710716), (9, 13076192), (12, 9807144), (16, 7355358), (18, 6538096), (24, 4903572), (32, 3677679), (36, 3269048), (48, 2451786), (72, 1634524), (96, 1225893), (144, 817262), (288, 408631)]