151796762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 250145280

約数和(自身を除く): 98348518

約数列:

[1, 2, 13, 26, 79, 158, 263, 281, 526, 562, 1027, 2054, 3419, 3653, 6838, 7306, 20777, 22199, 41554, 44398, 73903, 147806, 270101, 288587, 540202, 577174, 960739, 1921478, 5838337, 11676674, 75898381, 151796762]

約数ペア:

[(1, 151796762), (2, 75898381), (13, 11676674), (26, 5838337), (79, 1921478), (158, 960739), (263, 577174), (281, 540202), (526, 288587), (562, 270101), (1027, 147806), (2054, 73903), (3419, 44398), (3653, 41554), (6838, 22199), (7306, 20777)]