142065894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 165863706

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 89, 129, 138, 178, 258, 267, 269, 534, 538, 807, 989, 1614, 1978, 2047, 2967, 3827, 4094, 5934, 6141, 6187, 7654, 11481, 11567, 12282, 12374, 18561, 22962, 23134, 23941, 34701, 37122, 47882, 69402, 71823, 88021, 143646, 176042, 264063, 266041, 528126, 532082, 550643, 798123, 1029463, 1101286, 1596246, 1651929, 2058926, 3088389, 3303858, 6176778, 23677649, 47355298, 71032947, 142065894]

約数ペア:

[(1, 142065894), (2, 71032947), (3, 47355298), (6, 23677649), (23, 6176778), (43, 3303858), (46, 3088389), (69, 2058926), (86, 1651929), (89, 1596246), (129, 1101286), (138, 1029463), (178, 798123), (258, 550643), (267, 532082), (269, 528126), (534, 266041), (538, 264063), (807, 176042), (989, 143646), (1614, 88021), (1978, 71823), (2047, 69402), (2967, 47882), (3827, 37122), (4094, 34701), (5934, 23941), (6141, 23134), (6187, 22962), (7654, 18561), (11481, 12374), (11567, 12282)]