125213872

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8803}}^1$

素因数の和:8945

約数の個数: 40

約数和(自身を含む): 279474176

約数和(自身を除く): 154260304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 8803, 14224, 17606, 35212, 61621, 70424, 123242, 140848, 246484, 492968, 985936, 1117981, 2235962, 4471924, 7825867, 8943848, 15651734, 17887696, 31303468, 62606936, 125213872]

約数ペア:

[(1, 125213872), (2, 62606936), (4, 31303468), (7, 17887696), (8, 15651734), (14, 8943848), (16, 7825867), (28, 4471924), (56, 2235962), (112, 1117981), (127, 985936), (254, 492968), (508, 246484), (889, 140848), (1016, 123242), (1778, 70424), (2032, 61621), (3556, 35212), (7112, 17606), (8803, 14224)]