135400552

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18457}}^1$

素因数の和:18601

約数の個数: 32

約数和(自身を含む): 292374720

約数和(自身を除く): 156974168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 18457, 36914, 73828, 129199, 147656, 258398, 516796, 1033592, 2417867, 4835734, 9671468, 16925069, 19342936, 33850138, 67700276, 135400552]

約数ペア:

[(1, 135400552), (2, 67700276), (4, 33850138), (7, 19342936), (8, 16925069), (14, 9671468), (28, 4835734), (56, 2417867), (131, 1033592), (262, 516796), (524, 258398), (917, 147656), (1048, 129199), (1834, 73828), (3668, 36914), (7336, 18457)]