121353858

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 271472760

約数和(自身を除く): 150118902

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 257, 333, 514, 666, 709, 771, 1418, 1542, 2127, 2313, 4254, 4626, 6381, 9509, 12762, 19018, 26233, 28527, 52466, 57054, 78699, 85581, 157398, 171162, 182213, 236097, 364426, 472194, 546639, 1093278, 1639917, 3279834, 6741881, 13483762, 20225643, 40451286, 60676929, 121353858]

約数ペア:

[(1, 121353858), (2, 60676929), (3, 40451286), (6, 20225643), (9, 13483762), (18, 6741881), (37, 3279834), (74, 1639917), (111, 1093278), (222, 546639), (257, 472194), (333, 364426), (514, 236097), (666, 182213), (709, 171162), (771, 157398), (1418, 85581), (1542, 78699), (2127, 57054), (2313, 52466), (4254, 28527), (4626, 26233), (6381, 19018), (9509, 12762)]