163753129442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{16741}}^1$

素因数の和:17403

約数の個数: 64

約数和(自身を含む): 301857456384

約数和(自身を除く): 138104326942

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 563, 1022, 1126, 1241, 2482, 3941, 7882, 8687, 9571, 16741, 17374, 19142, 33482, 41099, 66997, 82198, 117187, 133994, 234374, 284597, 287693, 569194, 575386, 698683, 1222093, 1397366, 1992179, 2444186, 3984358, 4890781, 8554651, 9425183, 9781562, 17109302, 18850366, 20775581, 41551162, 65976281, 131952562, 145429067, 160228111, 290858134, 320456222, 688038359, 1121596777, 1376076718, 2243193554, 4816268513, 9632537026, 11696652103, 23393304206, 81876564721, 163753129442]

約数ペア:

[(1, 163753129442), (2, 81876564721), (7, 23393304206), (14, 11696652103), (17, 9632537026), (34, 4816268513), (73, 2243193554), (119, 1376076718), (146, 1121596777), (238, 688038359), (511, 320456222), (563, 290858134), (1022, 160228111), (1126, 145429067), (1241, 131952562), (2482, 65976281), (3941, 41551162), (7882, 20775581), (8687, 18850366), (9571, 17109302), (16741, 9781562), (17374, 9425183), (19142, 8554651), (33482, 4890781), (41099, 3984358), (66997, 2444186), (82198, 1992179), (117187, 1397366), (133994, 1222093), (234374, 698683), (284597, 575386), (287693, 569194)]