148843492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 315965440

約数和(自身を除く): 167121948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2203, 2413, 3556, 4406, 4826, 8812, 9652, 15421, 16891, 30842, 33782, 41857, 61684, 67564, 83714, 167428, 279781, 292999, 559562, 585998, 1119124, 1171996, 1958467, 3916934, 5315839, 7833868, 10631678, 21263356, 37210873, 74421746, 148843492]

約数ペア:

[(1, 148843492), (2, 74421746), (4, 37210873), (7, 21263356), (14, 10631678), (19, 7833868), (28, 5315839), (38, 3916934), (76, 1958467), (127, 1171996), (133, 1119124), (254, 585998), (266, 559562), (508, 292999), (532, 279781), (889, 167428), (1778, 83714), (2203, 67564), (2413, 61684), (3556, 41857), (4406, 33782), (4826, 30842), (8812, 16891), (9652, 15421)]