163354986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 363153024

約数和(自身を除く): 199798038

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 353, 423, 547, 706, 846, 1059, 1094, 1641, 2118, 3177, 3282, 4923, 6354, 9846, 16591, 25709, 33182, 49773, 51418, 77127, 99546, 149319, 154254, 193091, 231381, 298638, 386182, 462762, 579273, 1158546, 1737819, 3475638, 9075277, 18150554, 27225831, 54451662, 81677493, 163354986]

約数ペア:

[(1, 163354986), (2, 81677493), (3, 54451662), (6, 27225831), (9, 18150554), (18, 9075277), (47, 3475638), (94, 1737819), (141, 1158546), (282, 579273), (353, 462762), (423, 386182), (547, 298638), (706, 231381), (846, 193091), (1059, 154254), (1094, 149319), (1641, 99546), (2118, 77127), (3177, 51418), (3282, 49773), (4923, 33182), (6354, 25709), (9846, 16591)]