157039748228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{478879}}^1$

素因数の和:479180

約数の個数: 48

約数和(自身を含む): 311348620800

約数和(自身を除く): 154308872572

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 257, 319, 514, 638, 1028, 1276, 2827, 5654, 7453, 11308, 14906, 29812, 81983, 163966, 327932, 478879, 957758, 1915516, 5267669, 10535338, 13887491, 21070676, 27774982, 55549964, 123071903, 152762401, 246143806, 305524802, 492287612, 611049604, 1353790933, 2707581866, 3569085187, 5415163732, 7138170374, 14276340748, 39259937057, 78519874114, 157039748228]

約数ペア:

[(1, 157039748228), (2, 78519874114), (4, 39259937057), (11, 14276340748), (22, 7138170374), (29, 5415163732), (44, 3569085187), (58, 2707581866), (116, 1353790933), (257, 611049604), (319, 492287612), (514, 305524802), (638, 246143806), (1028, 152762401), (1276, 123071903), (2827, 55549964), (5654, 27774982), (7453, 21070676), (11308, 13887491), (14906, 10535338), (29812, 5267669), (81983, 1915516), (163966, 957758), (327932, 478879)]