155832462

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{4357}}^1$

素因数の和:6352

約数の個数: 24

約数和(自身を含む): 337884456

約数和(自身を除く): 182051994

約数列:

[1, 2, 3, 6, 9, 18, 1987, 3974, 4357, 5961, 8714, 11922, 13071, 17883, 26142, 35766, 39213, 78426, 8657359, 17314718, 25972077, 51944154, 77916231, 155832462]

約数ペア:

[(1, 155832462), (2, 77916231), (3, 51944154), (6, 25972077), (9, 17314718), (18, 8657359), (1987, 78426), (3974, 39213), (4357, 35766), (5961, 26142), (8714, 17883), (11922, 13071)]