About the Number

115928982

115928981 ← → 115928983

2進数表記:110111010001110111110010110

漢数字表記:一億千五百九十二万八千九百八十二

素因数分解:

2 1 × 3 5 × 13 1 × 59 1 × 311 1

素因数の和:400
約数の個数: 96
約数和(自身を含む): 286191360
約数和(自身を除く): 170262378

約数列:
[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 243, 311, 351, 354, 486, 531, 622, 702, 767, 933, 1053, 1062, 1534, 1593, 1866, 2106, 2301, 2799, 3159, 3186, 4043, 4602, 4779, 5598, 6318, 6903, 8086, 8397, 9558, 12129, 13806, 14337, 16794, 18349, 20709, 24258, 25191, 28674, 36387, 36698, 41418, 50382, 55047, 62127, 72774, 75573, 109161, 110094, 124254, 151146, 165141, 186381, 218322, 238537, 327483, 330282, 372762, 477074, 495423, 654966, 715611, 982449, 990846, 1431222, 1486269, 1964898, 2146833, 2972538, 4293666, 4458807, 6440499, 8917614, 12880998, 19321497, 38642994, 57964491, 115928982]

約数ペア:
[(1, 115928982), (2, 57964491), (3, 38642994), (6, 19321497), (9, 12880998), (13, 8917614), (18, 6440499), (26, 4458807), (27, 4293666), (39, 2972538), (54, 2146833), (59, 1964898), (78, 1486269), (81, 1431222), (117, 990846), (118, 982449), (162, 715611), (177, 654966), (234, 495423), (243, 477074), (311, 372762), (351, 330282), (354, 327483), (486, 238537), (531, 218322), (622, 186381), (702, 165141), (767, 151146), (933, 124254), (1053, 110094), (1062, 109161), (1534, 75573), (1593, 72774), (1866, 62127), (2106, 55047), (2301, 50382), (2799, 41418), (3159, 36698), (3186, 36387), (4043, 28674), (4602, 25191), (4779, 24258), (5598, 20709), (6318, 18349), (6903, 16794), (8086, 14337), (8397, 13806), (9558, 12129)]

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