133063156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 251594112

約数和(自身を除く): 118530956

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 1444, 1634, 2143, 3268, 4286, 8572, 15523, 31046, 40717, 62092, 81434, 92149, 162868, 184298, 368596, 773623, 1547246, 1750831, 3094492, 3501662, 7003324, 33265789, 66531578, 133063156]

約数ペア:

[(1, 133063156), (2, 66531578), (4, 33265789), (19, 7003324), (38, 3501662), (43, 3094492), (76, 1750831), (86, 1547246), (172, 773623), (361, 368596), (722, 184298), (817, 162868), (1444, 92149), (1634, 81434), (2143, 62092), (3268, 40717), (4286, 31046), (8572, 15523)]