169332016

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8353}}^1$

素因数の和:8549

約数の個数: 40

約数和(自身を含む): 377066144

約数和(自身を除く): 207734128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 8353, 10136, 16706, 20272, 33412, 58471, 66824, 116942, 133648, 233884, 467768, 935536, 1511893, 3023786, 6047572, 10583251, 12095144, 21166502, 24190288, 42333004, 84666008, 169332016]

約数ペア:

[(1, 169332016), (2, 84666008), (4, 42333004), (7, 24190288), (8, 21166502), (14, 12095144), (16, 10583251), (28, 6047572), (56, 3023786), (112, 1511893), (181, 935536), (362, 467768), (724, 233884), (1267, 133648), (1448, 116942), (2534, 66824), (2896, 58471), (5068, 33412), (8353, 20272), (10136, 16706)]