158092490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9091}}^1$

素因数の和:9182

約数の個数: 32

約数和(自身を含む): 298508544

約数和(自身を除く): 140416054

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 9091, 17390, 18182, 45455, 90910, 336367, 427277, 672734, 854554, 1681835, 2136385, 3363670, 4272770, 15809249, 31618498, 79046245, 158092490]

約数ペア:

[(1, 158092490), (2, 79046245), (5, 31618498), (10, 15809249), (37, 4272770), (47, 3363670), (74, 2136385), (94, 1681835), (185, 854554), (235, 672734), (370, 427277), (470, 336367), (1739, 90910), (3478, 45455), (8695, 18182), (9091, 17390)]