142230888

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3881}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 386064900

約数和(自身を除く): 243834012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 3054, 3881, 4072, 4581, 6108, 7762, 9162, 11643, 12216, 15524, 18324, 23286, 31048, 34929, 36648, 46572, 69858, 93144, 139716, 279432, 1975429, 3950858, 5926287, 7901716, 11852574, 15803432, 17778861, 23705148, 35557722, 47410296, 71115444, 142230888]

約数ペア:

[(1, 142230888), (2, 71115444), (3, 47410296), (4, 35557722), (6, 23705148), (8, 17778861), (9, 15803432), (12, 11852574), (18, 7901716), (24, 5926287), (36, 3950858), (72, 1975429), (509, 279432), (1018, 139716), (1527, 93144), (2036, 69858), (3054, 46572), (3881, 36648), (4072, 34929), (4581, 31048), (6108, 23286), (7762, 18324), (9162, 15524), (11643, 12216)]