126345646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 226160640

約数和(自身を除く): 99814994

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 3271, 5518, 6542, 19313, 22897, 38626, 45794, 101401, 202802, 291119, 582238, 709807, 1419614, 2037833, 4075666, 9024689, 18049378, 63172823, 126345646]

約数ペア:

[(1, 126345646), (2, 63172823), (7, 18049378), (14, 9024689), (31, 4075666), (62, 2037833), (89, 1419614), (178, 709807), (217, 582238), (434, 291119), (623, 202802), (1246, 101401), (2759, 45794), (3271, 38626), (5518, 22897), (6542, 19313)]