155165508

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{23813}}^1$

素因数の和:24004

約数の個数: 36

約数和(自身を含む): 394407468

約数和(自身を除く): 239241960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 23813, 47626, 71439, 95252, 142878, 214317, 285756, 428634, 857268, 4310153, 8620306, 12930459, 17240612, 25860918, 38791377, 51721836, 77582754, 155165508]

約数ペア:

[(1, 155165508), (2, 77582754), (3, 51721836), (4, 38791377), (6, 25860918), (9, 17240612), (12, 12930459), (18, 8620306), (36, 4310153), (181, 857268), (362, 428634), (543, 285756), (724, 214317), (1086, 142878), (1629, 95252), (2172, 71439), (3258, 47626), (6516, 23813)]