150491142

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{64811}}^1$

素因数の和:64865

約数の個数: 32

約数和(自身を含む): 342207360

約数和(自身を除く): 191716218

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 64811, 129622, 194433, 388866, 583299, 1166598, 1749897, 2786873, 3499794, 5573746, 8360619, 16721238, 25081857, 50163714, 75245571, 150491142]

約数ペア:

[(1, 150491142), (2, 75245571), (3, 50163714), (6, 25081857), (9, 16721238), (18, 8360619), (27, 5573746), (43, 3499794), (54, 2786873), (86, 1749897), (129, 1166598), (258, 583299), (387, 388866), (774, 194433), (1161, 129622), (2322, 64811)]