142972764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25250

約数の個数: 48

約数和(自身を含む): 372408960

約数和(自身を除く): 229436196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 25189, 50378, 75567, 100756, 151134, 277079, 302268, 554158, 831237, 1083127, 1108316, 1662474, 2166254, 3249381, 3324948, 4332508, 6498762, 11914397, 12997524, 23828794, 35743191, 47657588, 71486382, 142972764]

約数ペア:

[(1, 142972764), (2, 71486382), (3, 47657588), (4, 35743191), (6, 23828794), (11, 12997524), (12, 11914397), (22, 6498762), (33, 4332508), (43, 3324948), (44, 3249381), (66, 2166254), (86, 1662474), (129, 1108316), (132, 1083127), (172, 831237), (258, 554158), (473, 302268), (516, 277079), (946, 151134), (1419, 100756), (1892, 75567), (2838, 50378), (5676, 25189)]