About the Number

105642144

105642143 ← → 105642145

2進数表記:110010010111111100010100000

漢数字表記:一億五百六十四万二千百四十四

素因数分解:

2 5 × 3 4 × 53 1 × 769 1

素因数の和:844
約数の個数: 120
約数和(自身を含む): 316964340
約数和(自身を除く): 211322196

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 769, 848, 864, 954, 1272, 1296, 1431, 1538, 1696, 1908, 2307, 2544, 2592, 2862, 3076, 3816, 4293, 4614, 5088, 5724, 6152, 6921, 7632, 8586, 9228, 11448, 12304, 13842, 15264, 17172, 18456, 20763, 22896, 24608, 27684, 34344, 36912, 40757, 41526, 45792, 55368, 62289, 68688, 73824, 81514, 83052, 110736, 122271, 124578, 137376, 163028, 166104, 221472, 244542, 249156, 326056, 332208, 366813, 489084, 498312, 652112, 664416, 733626, 978168, 996624, 1100439, 1304224, 1467252, 1956336, 1993248, 2200878, 2934504, 3301317, 3912672, 4401756, 5869008, 6602634, 8803512, 11738016, 13205268, 17607024, 26410536, 35214048, 52821072, 105642144]

約数ペア:
[(1, 105642144), (2, 52821072), (3, 35214048), (4, 26410536), (6, 17607024), (8, 13205268), (9, 11738016), (12, 8803512), (16, 6602634), (18, 5869008), (24, 4401756), (27, 3912672), (32, 3301317), (36, 2934504), (48, 2200878), (53, 1993248), (54, 1956336), (72, 1467252), (81, 1304224), (96, 1100439), (106, 996624), (108, 978168), (144, 733626), (159, 664416), (162, 652112), (212, 498312), (216, 489084), (288, 366813), (318, 332208), (324, 326056), (424, 249156), (432, 244542), (477, 221472), (636, 166104), (648, 163028), (769, 137376), (848, 124578), (864, 122271), (954, 110736), (1272, 83052), (1296, 81514), (1431, 73824), (1538, 68688), (1696, 62289), (1908, 55368), (2307, 45792), (2544, 41526), (2592, 40757), (2862, 36912), (3076, 34344), (3816, 27684), (4293, 24608), (4614, 22896), (5088, 20763), (5724, 18456), (6152, 17172), (6921, 15264), (7632, 13842), (8586, 12304), (9228, 11448)]

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