About the Number

102909924

102909923 ← → 102909925

2進数表記:110001000100100011111100100

漢数字表記:一億二百九十万九千九百二十四

素因数分解:

2 2 × 3 2 × 13 1 × 59 1 × 3727 1

素因数の和:3809
約数の個数: 72
約数和(自身を含む): 284968320
約数和(自身を除く): 182058396

約数列:
[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 3727, 4602, 6903, 7454, 9204, 11181, 13806, 14908, 22362, 27612, 33543, 44724, 48451, 67086, 96902, 134172, 145353, 193804, 219893, 290706, 436059, 439786, 581412, 659679, 872118, 879572, 1319358, 1744236, 1979037, 2638716, 2858609, 3958074, 5717218, 7916148, 8575827, 11434436, 17151654, 25727481, 34303308, 51454962, 102909924]

約数ペア:
[(1, 102909924), (2, 51454962), (3, 34303308), (4, 25727481), (6, 17151654), (9, 11434436), (12, 8575827), (13, 7916148), (18, 5717218), (26, 3958074), (36, 2858609), (39, 2638716), (52, 1979037), (59, 1744236), (78, 1319358), (117, 879572), (118, 872118), (156, 659679), (177, 581412), (234, 439786), (236, 436059), (354, 290706), (468, 219893), (531, 193804), (708, 145353), (767, 134172), (1062, 96902), (1534, 67086), (2124, 48451), (2301, 44724), (3068, 33543), (3727, 27612), (4602, 22362), (6903, 14908), (7454, 13806), (9204, 11181)]

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