140305104

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1801}}^1$

素因数の和:2356

約数の個数: 60

約数和(自身を含む): 393603652

約数和(自身を除く): 253298548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 1082, 1623, 1801, 2164, 3246, 3602, 4328, 4869, 5403, 6492, 7204, 8656, 9738, 10806, 12984, 14408, 16209, 19476, 21612, 25968, 28816, 32418, 38952, 43224, 64836, 77904, 86448, 129672, 259344, 974341, 1948682, 2923023, 3897364, 5846046, 7794728, 8769069, 11692092, 15589456, 17538138, 23384184, 35076276, 46768368, 70152552, 140305104]

約数ペア:

[(1, 140305104), (2, 70152552), (3, 46768368), (4, 35076276), (6, 23384184), (8, 17538138), (9, 15589456), (12, 11692092), (16, 8769069), (18, 7794728), (24, 5846046), (36, 3897364), (48, 2923023), (72, 1948682), (144, 974341), (541, 259344), (1082, 129672), (1623, 86448), (1801, 77904), (2164, 64836), (3246, 43224), (3602, 38952), (4328, 32418), (4869, 28816), (5403, 25968), (6492, 21612), (7204, 19476), (8656, 16209), (9738, 14408), (10806, 12984)]