163486608

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5297}}^1$

素因数の和:5951

約数の個数: 40

約数和(自身を含む): 423077088

約数和(自身を除く): 259590480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 5297, 7716, 10288, 10594, 15432, 15891, 21188, 30864, 31782, 42376, 63564, 84752, 127128, 254256, 3405971, 6811942, 10217913, 13623884, 20435826, 27247768, 40871652, 54495536, 81743304, 163486608]

約数ペア:

[(1, 163486608), (2, 81743304), (3, 54495536), (4, 40871652), (6, 27247768), (8, 20435826), (12, 13623884), (16, 10217913), (24, 6811942), (48, 3405971), (643, 254256), (1286, 127128), (1929, 84752), (2572, 63564), (3858, 42376), (5144, 31782), (5297, 30864), (7716, 21188), (10288, 15891), (10594, 15432)]