31920168

素因数分解:

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

素因数の和:27166

約数の個数: 48

約数和(自身を含む): 92832480

約数和(自身を除く): 60912312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 27143, 54286, 81429, 108572, 162858, 190001, 217144, 325716, 380002, 570003, 651432, 760004, 1140006, 1330007, 1520008, 2280012, 2660014, 3990021, 4560024, 5320028, 7980042, 10640056, 15960084, 31920168]

約数ペア:

[(1, 31920168), (2, 15960084), (3, 10640056), (4, 7980042), (6, 5320028), (7, 4560024), (8, 3990021), (12, 2660014), (14, 2280012), (21, 1520008), (24, 1330007), (28, 1140006), (42, 760004), (49, 651432), (56, 570003), (84, 380002), (98, 325716), (147, 217144), (168, 190001), (196, 162858), (294, 108572), (392, 81429), (588, 54286), (1176, 27143)]