About the Number

108909072

108909071 ← → 108909073

2進数表記:110011111011101001000010000

漢数字表記:一億八百九十万九千七十二

素因数分解:

2 4 × 3 2 × 17 2 × 2617 1

素因数の和:2665
約数の個数: 90
約数和(自身を含む): 323901578
約数和(自身を除く): 214992506

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 2617, 3468, 4624, 5202, 5234, 6936, 7851, 10404, 10468, 13872, 15702, 20808, 20936, 23553, 31404, 41616, 41872, 44489, 47106, 62808, 88978, 94212, 125616, 133467, 177956, 188424, 266934, 355912, 376848, 400401, 533868, 711824, 756313, 800802, 1067736, 1512626, 1601604, 2135472, 2268939, 3025252, 3203208, 4537878, 6050504, 6406416, 6806817, 9075756, 12101008, 13613634, 18151512, 27227268, 36303024, 54454536, 108909072]

約数ペア:
[(1, 108909072), (2, 54454536), (3, 36303024), (4, 27227268), (6, 18151512), (8, 13613634), (9, 12101008), (12, 9075756), (16, 6806817), (17, 6406416), (18, 6050504), (24, 4537878), (34, 3203208), (36, 3025252), (48, 2268939), (51, 2135472), (68, 1601604), (72, 1512626), (102, 1067736), (136, 800802), (144, 756313), (153, 711824), (204, 533868), (272, 400401), (289, 376848), (306, 355912), (408, 266934), (578, 188424), (612, 177956), (816, 133467), (867, 125616), (1156, 94212), (1224, 88978), (1734, 62808), (2312, 47106), (2448, 44489), (2601, 41872), (2617, 41616), (3468, 31404), (4624, 23553), (5202, 20936), (5234, 20808), (6936, 15702), (7851, 13872), (10404, 10468)]

このpageの処理時間: 0.011605978012084961 seconds