127730504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 265574400

約数和(自身を除く): 137843896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 968, 1016, 1039, 1397, 2078, 2794, 4156, 5588, 8312, 11176, 11429, 15367, 22858, 30734, 45716, 61468, 91432, 122936, 125719, 131953, 251438, 263906, 502876, 527812, 1005752, 1055624, 1451483, 2902966, 5805932, 11611864, 15966313, 31932626, 63865252, 127730504]

約数ペア:

[(1, 127730504), (2, 63865252), (4, 31932626), (8, 15966313), (11, 11611864), (22, 5805932), (44, 2902966), (88, 1451483), (121, 1055624), (127, 1005752), (242, 527812), (254, 502876), (484, 263906), (508, 251438), (968, 131953), (1016, 125719), (1039, 122936), (1397, 91432), (2078, 61468), (2794, 45716), (4156, 30734), (5588, 22858), (8312, 15367), (11176, 11429)]