144469238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 233238528

約数和(自身を除く): 88769290

約数列:

[1, 2, 31, 37, 62, 71, 74, 142, 887, 1147, 1774, 2201, 2294, 2627, 4402, 5254, 27497, 32819, 54994, 62977, 65638, 81437, 125954, 162874, 1017389, 1952287, 2034778, 2330149, 3904574, 4660298, 72234619, 144469238]

約数ペア:

[(1, 144469238), (2, 72234619), (31, 4660298), (37, 3904574), (62, 2330149), (71, 2034778), (74, 1952287), (142, 1017389), (887, 162874), (1147, 125954), (1774, 81437), (2201, 65638), (2294, 62977), (2627, 54994), (4402, 32819), (5254, 27497)]