125729784

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28627}}^1$

素因数の和:28700

約数の個数: 48

約数和(自身を含む): 346112520

約数和(自身を除く): 220382736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 28627, 57254, 85881, 114508, 171762, 229016, 257643, 343524, 515286, 687048, 1030572, 1746247, 2061144, 3492494, 5238741, 6984988, 10477482, 13969976, 15716223, 20954964, 31432446, 41909928, 62864892, 125729784]

約数ペア:

[(1, 125729784), (2, 62864892), (3, 41909928), (4, 31432446), (6, 20954964), (8, 15716223), (9, 13969976), (12, 10477482), (18, 6984988), (24, 5238741), (36, 3492494), (61, 2061144), (72, 1746247), (122, 1030572), (183, 687048), (244, 515286), (366, 343524), (488, 257643), (549, 229016), (732, 171762), (1098, 114508), (1464, 85881), (2196, 57254), (4392, 28627)]