118151272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18077}}^1$

素因数の和:18145

約数の個数: 32

約数和(自身を含む): 238629600

約数和(自身を除く): 120478328

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 18077, 36154, 72308, 144616, 343463, 686926, 777311, 1373852, 1554622, 2747704, 3109244, 6218488, 14768909, 29537818, 59075636, 118151272]

約数ペア:

[(1, 118151272), (2, 59075636), (4, 29537818), (8, 14768909), (19, 6218488), (38, 3109244), (43, 2747704), (76, 1554622), (86, 1373852), (152, 777311), (172, 686926), (344, 343463), (817, 144616), (1634, 72308), (3268, 36154), (6536, 18077)]