147397788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 392137200

約数和(自身を除く): 244739412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 2699, 3034, 4551, 5398, 6068, 8097, 9102, 10796, 13653, 16194, 18204, 24291, 27306, 32388, 48582, 54612, 97164, 99863, 110659, 199726, 221318, 299589, 331977, 399452, 442636, 599178, 663954, 898767, 995931, 1198356, 1327908, 1797534, 1991862, 3595068, 3983724, 4094383, 8188766, 12283149, 16377532, 24566298, 36849447, 49132596, 73698894, 147397788]

約数ペア:

[(1, 147397788), (2, 73698894), (3, 49132596), (4, 36849447), (6, 24566298), (9, 16377532), (12, 12283149), (18, 8188766), (36, 4094383), (37, 3983724), (41, 3595068), (74, 1991862), (82, 1797534), (111, 1327908), (123, 1198356), (148, 995931), (164, 898767), (222, 663954), (246, 599178), (333, 442636), (369, 399452), (444, 331977), (492, 299589), (666, 221318), (738, 199726), (1332, 110659), (1476, 99863), (1517, 97164), (2699, 54612), (3034, 48582), (4551, 32388), (5398, 27306), (6068, 24291), (8097, 18204), (9102, 16194), (10796, 13653)]