About the Number

101252106

101252105 ← → 101252107

2進数表記:110000010001111110000001010

漢数字表記:一億百二十五万二千百六

素因数分解:

2 1 × 3 4 × 71 1 × 8803 1

素因数の和:8888
約数の個数: 40
約数和(自身を含む): 230101344
約数和(自身を除く): 128849238

約数列:
[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 8803, 11502, 17606, 26409, 52818, 79227, 158454, 237681, 475362, 625013, 713043, 1250026, 1426086, 1875039, 3750078, 5625117, 11250234, 16875351, 33750702, 50626053, 101252106]

約数ペア:
[(1, 101252106), (2, 50626053), (3, 33750702), (6, 16875351), (9, 11250234), (18, 5625117), (27, 3750078), (54, 1875039), (71, 1426086), (81, 1250026), (142, 713043), (162, 625013), (213, 475362), (426, 237681), (639, 158454), (1278, 79227), (1917, 52818), (3834, 26409), (5751, 17606), (8803, 11502)]

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