158717504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1875

約数の個数: 56

約数和(自身を含む): 346411296

約数和(自身を除く): 187693792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 262, 352, 524, 704, 1048, 1441, 1721, 2096, 2882, 3442, 4192, 5764, 6884, 8384, 11528, 13768, 18931, 23056, 27536, 37862, 46112, 55072, 75724, 92224, 110144, 151448, 225451, 302896, 450902, 605792, 901804, 1211584, 1803608, 2479961, 3607216, 4959922, 7214432, 9919844, 14428864, 19839688, 39679376, 79358752, 158717504]

約数ペア:

[(1, 158717504), (2, 79358752), (4, 39679376), (8, 19839688), (11, 14428864), (16, 9919844), (22, 7214432), (32, 4959922), (44, 3607216), (64, 2479961), (88, 1803608), (131, 1211584), (176, 901804), (262, 605792), (352, 450902), (524, 302896), (704, 225451), (1048, 151448), (1441, 110144), (1721, 92224), (2096, 75724), (2882, 55072), (3442, 46112), (4192, 37862), (5764, 27536), (6884, 23056), (8384, 18931), (11528, 13768)]