139971672

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9127}}^1$

素因数の和:9213

約数の個数: 64

約数和(自身を含む): 394329600

約数和(自身を除く): 254357928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 9127, 15336, 18254, 27381, 36508, 54762, 73016, 82143, 109524, 164286, 219048, 246429, 328572, 492858, 648017, 657144, 985716, 1296034, 1944051, 1971432, 2592068, 3888102, 5184136, 5832153, 7776204, 11664306, 15552408, 17496459, 23328612, 34992918, 46657224, 69985836, 139971672]

約数ペア:

[(1, 139971672), (2, 69985836), (3, 46657224), (4, 34992918), (6, 23328612), (8, 17496459), (9, 15552408), (12, 11664306), (18, 7776204), (24, 5832153), (27, 5184136), (36, 3888102), (54, 2592068), (71, 1971432), (72, 1944051), (108, 1296034), (142, 985716), (213, 657144), (216, 648017), (284, 492858), (426, 328572), (568, 246429), (639, 219048), (852, 164286), (1278, 109524), (1704, 82143), (1917, 73016), (2556, 54762), (3834, 36508), (5112, 27381), (7668, 18254), (9127, 15336)]