141906910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 118122530

約数列:

[1, 2, 5, 10, 79, 158, 263, 395, 526, 683, 790, 1315, 1366, 2630, 3415, 6830, 20777, 41554, 53957, 103885, 107914, 179629, 207770, 269785, 359258, 539570, 898145, 1796290, 14190691, 28381382, 70953455, 141906910]

約数ペア:

[(1, 141906910), (2, 70953455), (5, 28381382), (10, 14190691), (79, 1796290), (158, 898145), (263, 539570), (395, 359258), (526, 269785), (683, 207770), (790, 179629), (1315, 107914), (1366, 103885), (2630, 53957), (3415, 41554), (6830, 20777)]