160990104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1609}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 440496000

約数和(自身を除く): 279505896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 379, 758, 1137, 1516, 1609, 2274, 3032, 3218, 4169, 4548, 4827, 6436, 8338, 9096, 9654, 12507, 12872, 16676, 17699, 19308, 25014, 33352, 35398, 38616, 50028, 53097, 70796, 100056, 106194, 141592, 212388, 424776, 609811, 1219622, 1829433, 2439244, 3658866, 4878488, 6707921, 7317732, 13415842, 14635464, 20123763, 26831684, 40247526, 53663368, 80495052, 160990104]

約数ペア:

[(1, 160990104), (2, 80495052), (3, 53663368), (4, 40247526), (6, 26831684), (8, 20123763), (11, 14635464), (12, 13415842), (22, 7317732), (24, 6707921), (33, 4878488), (44, 3658866), (66, 2439244), (88, 1829433), (132, 1219622), (264, 609811), (379, 424776), (758, 212388), (1137, 141592), (1516, 106194), (1609, 100056), (2274, 70796), (3032, 53097), (3218, 50028), (4169, 38616), (4548, 35398), (4827, 33352), (6436, 25014), (8338, 19308), (9096, 17699), (9654, 16676), (12507, 12872)]