291243104

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{135841}}^1$

素因数の和:135918

約数の個数: 24

約数和(自身を含む): 581947128

約数和(自身を除く): 290704024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 135841, 271682, 543364, 1086728, 2173456, 4346912, 9101347, 18202694, 36405388, 72810776, 145621552, 291243104]

約数ペア:

[(1, 291243104), (2, 145621552), (4, 72810776), (8, 36405388), (16, 18202694), (32, 9101347), (67, 4346912), (134, 2173456), (268, 1086728), (536, 543364), (1072, 271682), (2144, 135841)]