145920768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27143}}^1$

素因数の和:27169

約数の個数: 72

約数和(自身を含む): 443858688

約数和(自身を除く): 297937920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27143, 54286, 81429, 108572, 162858, 190001, 217144, 325716, 380002, 434288, 570003, 651432, 760004, 868576, 1140006, 1302864, 1520008, 1737152, 2280012, 2605728, 3040016, 3474304, 4560024, 5211456, 6080032, 6948608, 9120048, 10422912, 12160064, 18240096, 20845824, 24320128, 36480192, 48640256, 72960384, 145920768]

約数ペア:

[(1, 145920768), (2, 72960384), (3, 48640256), (4, 36480192), (6, 24320128), (7, 20845824), (8, 18240096), (12, 12160064), (14, 10422912), (16, 9120048), (21, 6948608), (24, 6080032), (28, 5211456), (32, 4560024), (42, 3474304), (48, 3040016), (56, 2605728), (64, 2280012), (84, 1737152), (96, 1520008), (112, 1302864), (128, 1140006), (168, 868576), (192, 760004), (224, 651432), (256, 570003), (336, 434288), (384, 380002), (448, 325716), (672, 217144), (768, 190001), (896, 162858), (1344, 108572), (1792, 81429), (2688, 54286), (5376, 27143)]