159867848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124121}}^1$

素因数の和:124157

約数の個数: 32

約数和(自身を含む): 357471360

約数和(自身を除く): 197603512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 124121, 248242, 496484, 868847, 992968, 1737694, 2854783, 3475388, 5709566, 6950776, 11419132, 19983481, 22838264, 39966962, 79933924, 159867848]

約数ペア:

[(1, 159867848), (2, 79933924), (4, 39966962), (7, 22838264), (8, 19983481), (14, 11419132), (23, 6950776), (28, 5709566), (46, 3475388), (56, 2854783), (92, 1737694), (161, 992968), (184, 868847), (322, 496484), (644, 248242), (1288, 124121)]