131382912

素因数分解:

$2^7\times 3^1\times {\mathrm{342143}}^1$

素因数の和:342160

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 217603968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 342143, 684286, 1026429, 1368572, 2052858, 2737144, 4105716, 5474288, 8211432, 10948576, 16422864, 21897152, 32845728, 43794304, 65691456, 131382912]

約数ペア:

[(1, 131382912), (2, 65691456), (3, 43794304), (4, 32845728), (6, 21897152), (8, 16422864), (12, 10948576), (16, 8211432), (24, 5474288), (32, 4105716), (48, 2737144), (64, 2052858), (96, 1368572), (128, 1026429), (192, 684286), (384, 342143)]