151015438

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 264660480

約数和(自身を除く): 113645042

約数列:

[1, 2, 7, 14, 71, 139, 142, 278, 497, 973, 994, 1093, 1946, 2186, 7651, 9869, 15302, 19738, 69083, 77603, 138166, 151927, 155206, 303854, 543221, 1063489, 1086442, 2126978, 10786817, 21573634, 75507719, 151015438]

約数ペア:

[(1, 151015438), (2, 75507719), (7, 21573634), (14, 10786817), (71, 2126978), (139, 1086442), (142, 1063489), (278, 543221), (497, 303854), (973, 155206), (994, 151927), (1093, 138166), (1946, 77603), (2186, 69083), (7651, 19738), (9869, 15302)]