About the Number

105129108

105129107 ← → 105129109

2進数表記:110010001000010010010010100

漢数字表記:一億五百十二万九千百八

素因数分解:

2 2 × 3 2 × 7 2 × 61 1 × 977 1

素因数の和:1062
約数の個数: 108
約数和(自身を含む): 314518932
約数和(自身を除く): 209389824

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 977, 1098, 1281, 1708, 1764, 1954, 2196, 2562, 2931, 2989, 3843, 3908, 5124, 5862, 5978, 6839, 7686, 8793, 8967, 11724, 11956, 13678, 15372, 17586, 17934, 20517, 26901, 27356, 35172, 35868, 41034, 47873, 53802, 59597, 61551, 82068, 95746, 107604, 119194, 123102, 143619, 178791, 191492, 238388, 246204, 287238, 357582, 417179, 430857, 536373, 574476, 715164, 834358, 861714, 1072746, 1251537, 1668716, 1723428, 2145492, 2503074, 2920253, 3754611, 5006148, 5840506, 7509222, 8760759, 11681012, 15018444, 17521518, 26282277, 35043036, 52564554, 105129108]

約数ペア:
[(1, 105129108), (2, 52564554), (3, 35043036), (4, 26282277), (6, 17521518), (7, 15018444), (9, 11681012), (12, 8760759), (14, 7509222), (18, 5840506), (21, 5006148), (28, 3754611), (36, 2920253), (42, 2503074), (49, 2145492), (61, 1723428), (63, 1668716), (84, 1251537), (98, 1072746), (122, 861714), (126, 834358), (147, 715164), (183, 574476), (196, 536373), (244, 430857), (252, 417179), (294, 357582), (366, 287238), (427, 246204), (441, 238388), (549, 191492), (588, 178791), (732, 143619), (854, 123102), (882, 119194), (977, 107604), (1098, 95746), (1281, 82068), (1708, 61551), (1764, 59597), (1954, 53802), (2196, 47873), (2562, 41034), (2931, 35868), (2989, 35172), (3843, 27356), (3908, 26901), (5124, 20517), (5862, 17934), (5978, 17586), (6839, 15372), (7686, 13678), (8793, 11956), (8967, 11724)]

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