156823914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1913}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 338272704

約数和(自身を除く): 181448790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1051, 1913, 2102, 3153, 3826, 5739, 6306, 11478, 13663, 24869, 27326, 40989, 49738, 74607, 81978, 149214, 2010563, 4021126, 6031689, 12063378, 26137319, 52274638, 78411957, 156823914]

約数ペア:

[(1, 156823914), (2, 78411957), (3, 52274638), (6, 26137319), (13, 12063378), (26, 6031689), (39, 4021126), (78, 2010563), (1051, 149214), (1913, 81978), (2102, 74607), (3153, 49738), (3826, 40989), (5739, 27326), (6306, 24869), (11478, 13663)]