131784768

素因数分解:

$2^6\times 3^2\times {\mathrm{228793}}^1$

素因数の和:228811

約数の個数: 42

約数和(自身を含む): 377738894

約数和(自身を除く): 245954126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228793, 457586, 686379, 915172, 1372758, 1830344, 2059137, 2745516, 3660688, 4118274, 5491032, 7321376, 8236548, 10982064, 14642752, 16473096, 21964128, 32946192, 43928256, 65892384, 131784768]

約数ペア:

[(1, 131784768), (2, 65892384), (3, 43928256), (4, 32946192), (6, 21964128), (8, 16473096), (9, 14642752), (12, 10982064), (16, 8236548), (18, 7321376), (24, 5491032), (32, 4118274), (36, 3660688), (48, 2745516), (64, 2059137), (72, 1830344), (96, 1372758), (144, 915172), (192, 686379), (288, 457586), (576, 228793)]