131538048

素因数分解:

$2^7\times 3^1\times {\mathrm{342547}}^1$

素因数の和:342564

約数の個数: 32

約数和(自身を含む): 349398960

約数和(自身を除く): 217860912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 342547, 685094, 1027641, 1370188, 2055282, 2740376, 4110564, 5480752, 8221128, 10961504, 16442256, 21923008, 32884512, 43846016, 65769024, 131538048]

約数ペア:

[(1, 131538048), (2, 65769024), (3, 43846016), (4, 32884512), (6, 21923008), (8, 16442256), (12, 10961504), (16, 8221128), (24, 5480752), (32, 4110564), (48, 2740376), (64, 2055282), (96, 1370188), (128, 1027641), (192, 685094), (384, 342547)]