143895668416

素因数分解:

$2^6\times {\mathrm{83}}^2\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1406

約数の個数: 84

約数和(自身を含む): 290113059600

約数和(自身を除く): 146217391184

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 389, 664, 778, 839, 1328, 1556, 1678, 2656, 3112, 3356, 5312, 6224, 6712, 6889, 12448, 13424, 13778, 24896, 26848, 27556, 32287, 53696, 55112, 64574, 69637, 110224, 129148, 139274, 220448, 258296, 278548, 326371, 440896, 516592, 557096, 652742, 1033184, 1114192, 1305484, 2066368, 2228384, 2610968, 2679821, 4456768, 5221936, 5359642, 5779871, 10443872, 10719284, 11559742, 20887744, 21438568, 23119484, 27088793, 42877136, 46238968, 54177586, 85754272, 92477936, 108355172, 171508544, 184955872, 216710344, 369911744, 433420688, 866841376, 1733682752, 2248369819, 4496739638, 8993479276, 17986958552, 35973917104, 71947834208, 143895668416]

約数ペア:

[(1, 143895668416), (2, 71947834208), (4, 35973917104), (8, 17986958552), (16, 8993479276), (32, 4496739638), (64, 2248369819), (83, 1733682752), (166, 866841376), (332, 433420688), (389, 369911744), (664, 216710344), (778, 184955872), (839, 171508544), (1328, 108355172), (1556, 92477936), (1678, 85754272), (2656, 54177586), (3112, 46238968), (3356, 42877136), (5312, 27088793), (6224, 23119484), (6712, 21438568), (6889, 20887744), (12448, 11559742), (13424, 10719284), (13778, 10443872), (24896, 5779871), (26848, 5359642), (27556, 5221936), (32287, 4456768), (53696, 2679821), (55112, 2610968), (64574, 2228384), (69637, 2066368), (110224, 1305484), (129148, 1114192), (139274, 1033184), (220448, 652742), (258296, 557096), (278548, 516592), (326371, 440896)]