About the Number
231542844
2進数表記:1101110011010001000000111100
漢数字表記:二億三千百五十四万二千八百四十四
素因数分解:
素因数の和:220
約数の個数: 144
約数和(自身を含む): 629637120
約数和(自身を除く): 398094276
約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 127, 156, 169, 174, 186, 254, 338, 348, 372, 377, 381, 403, 507, 508, 676, 754, 762, 806, 899, 1014, 1131, 1209, 1508, 1524, 1612, 1651, 1798, 2028, 2262, 2418, 2697, 3302, 3596, 3683, 3937, 4524, 4836, 4901, 4953, 5239, 5394, 6604, 7366, 7874, 9802, 9906, 10478, 10788, 11049, 11687, 11811, 14703, 14732, 15717, 15748, 19604, 19812, 20956, 21463, 22098, 23374, 23622, 29406, 31434, 35061, 42926, 44196, 46748, 47244, 47879, 51181, 58812, 62868, 64389, 70122, 85852, 95758, 102362, 114173, 128778, 140244, 143637, 151931, 153543, 191516, 204724, 228346, 257556, 287274, 303862, 307086, 342519, 455793, 456692, 574548, 607724, 614172, 622427, 665353, 685038, 911586, 1244854, 1330706, 1370076, 1484249, 1823172, 1867281, 1996059, 2489708, 2661412, 2968498, 3734562, 3992118, 4452747, 5936996, 7469124, 7984236, 8905494, 17810988, 19295237, 38590474, 57885711, 77180948, 115771422, 231542844]
約数ペア:
[(1, 231542844), (2, 115771422), (3, 77180948), (4, 57885711), (6, 38590474), (12, 19295237), (13, 17810988), (26, 8905494), (29, 7984236), (31, 7469124), (39, 5936996), (52, 4452747), (58, 3992118), (62, 3734562), (78, 2968498), (87, 2661412), (93, 2489708), (116, 1996059), (124, 1867281), (127, 1823172), (156, 1484249), (169, 1370076), (174, 1330706), (186, 1244854), (254, 911586), (338, 685038), (348, 665353), (372, 622427), (377, 614172), (381, 607724), (403, 574548), (507, 456692), (508, 455793), (676, 342519), (754, 307086), (762, 303862), (806, 287274), (899, 257556), (1014, 228346), (1131, 204724), (1209, 191516), (1508, 153543), (1524, 151931), (1612, 143637), (1651, 140244), (1798, 128778), (2028, 114173), (2262, 102362), (2418, 95758), (2697, 85852), (3302, 70122), (3596, 64389), (3683, 62868), (3937, 58812), (4524, 51181), (4836, 47879), (4901, 47244), (4953, 46748), (5239, 44196), (5394, 42926), (6604, 35061), (7366, 31434), (7874, 29406), (9802, 23622), (9906, 23374), (10478, 22098), (10788, 21463), (11049, 20956), (11687, 19812), (11811, 19604), (14703, 15748), (14732, 15717)]このpageの処理時間: 0.012516498565673828 seconds