156968798728

素因数分解:

$2^3\times 7^2\times {\mathrm{25621}}^1\times {\mathrm{15629}}^1$

素因数の和:41270

約数の個数: 48

約数和(自身を含む): 342403440300

約数和(自身を除く): 185434641572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 15629, 25621, 31258, 51242, 62516, 102484, 109403, 125032, 179347, 204968, 218806, 358694, 437612, 717388, 765821, 875224, 1255429, 1434776, 1531642, 2510858, 3063284, 5021716, 6126568, 10043432, 400430609, 800861218, 1601722436, 2803014263, 3203444872, 5606028526, 11212057052, 19621099841, 22424114104, 39242199682, 78484399364, 156968798728]

約数ペア:

[(1, 156968798728), (2, 78484399364), (4, 39242199682), (7, 22424114104), (8, 19621099841), (14, 11212057052), (28, 5606028526), (49, 3203444872), (56, 2803014263), (98, 1601722436), (196, 800861218), (392, 400430609), (15629, 10043432), (25621, 6126568), (31258, 5021716), (51242, 3063284), (62516, 2510858), (102484, 1531642), (109403, 1434776), (125032, 1255429), (179347, 875224), (204968, 765821), (218806, 717388), (358694, 437612)]