156768184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5227}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 308661120

約数和(自身を除く): 151892936

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 3749, 5227, 7498, 10454, 14996, 20908, 29992, 41816, 120221, 240442, 480884, 852001, 961768, 1704002, 3408004, 6816008, 19596023, 39192046, 78384092, 156768184]

約数ペア:

[(1, 156768184), (2, 78384092), (4, 39192046), (8, 19596023), (23, 6816008), (46, 3408004), (92, 1704002), (163, 961768), (184, 852001), (326, 480884), (652, 240442), (1304, 120221), (3749, 41816), (5227, 29992), (7498, 20908), (10454, 14996)]