155579454

素因数分解:

$2^1\times 3^4\times {\mathrm{727}}^1\times {\mathrm{1321}}^1$

素因数の和:2062

約数の個数: 40

約数和(自身を含む): 349357008

約数和(自身を除く): 193777554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 727, 1321, 1454, 2181, 2642, 3963, 4362, 6543, 7926, 11889, 13086, 19629, 23778, 35667, 39258, 58887, 71334, 107001, 117774, 214002, 960367, 1920734, 2881101, 5762202, 8643303, 17286606, 25929909, 51859818, 77789727, 155579454]

約数ペア:

[(1, 155579454), (2, 77789727), (3, 51859818), (6, 25929909), (9, 17286606), (18, 8643303), (27, 5762202), (54, 2881101), (81, 1920734), (162, 960367), (727, 214002), (1321, 117774), (1454, 107001), (2181, 71334), (2642, 58887), (3963, 39258), (4362, 35667), (6543, 23778), (7926, 19629), (11889, 13086)]