About the Number

102907002

102907001 ← → 102907003

2進数表記:110001000100011110001111010

漢数字表記:一億二百九十万七千二

素因数分解:

2 1 × 3 1 × 11 1 × 19 1 × 137 1 × 599 1

素因数の和:771
約数の個数: 64
約数和(自身を含む): 238464000
約数和(自身を除く): 135556998

約数列:
[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 137, 209, 274, 411, 418, 599, 627, 822, 1198, 1254, 1507, 1797, 2603, 3014, 3594, 4521, 5206, 6589, 7809, 9042, 11381, 13178, 15618, 19767, 22762, 28633, 34143, 39534, 57266, 68286, 82063, 85899, 125191, 164126, 171798, 246189, 250382, 375573, 492378, 751146, 902693, 1559197, 1805386, 2708079, 3118394, 4677591, 5416158, 9355182, 17151167, 34302334, 51453501, 102907002]

約数ペア:
[(1, 102907002), (2, 51453501), (3, 34302334), (6, 17151167), (11, 9355182), (19, 5416158), (22, 4677591), (33, 3118394), (38, 2708079), (57, 1805386), (66, 1559197), (114, 902693), (137, 751146), (209, 492378), (274, 375573), (411, 250382), (418, 246189), (599, 171798), (627, 164126), (822, 125191), (1198, 85899), (1254, 82063), (1507, 68286), (1797, 57266), (2603, 39534), (3014, 34143), (3594, 28633), (4521, 22762), (5206, 19767), (6589, 15618), (7809, 13178), (9042, 11381)]

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