180887148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128837}}^1$

素因数の和:128863

約数の個数: 48

約数和(自身を含む): 505044960

約数和(自身を除く): 324157812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 128837, 257674, 386511, 515348, 773022, 1159533, 1546044, 1674881, 2319066, 3349762, 3478599, 4638132, 5024643, 6699524, 6957198, 10049286, 13914396, 15073929, 20098572, 30147858, 45221787, 60295716, 90443574, 180887148]

約数ペア:

[(1, 180887148), (2, 90443574), (3, 60295716), (4, 45221787), (6, 30147858), (9, 20098572), (12, 15073929), (13, 13914396), (18, 10049286), (26, 6957198), (27, 6699524), (36, 5024643), (39, 4638132), (52, 3478599), (54, 3349762), (78, 2319066), (108, 1674881), (117, 1546044), (156, 1159533), (234, 773022), (351, 515348), (468, 386511), (702, 257674), (1404, 128837)]