About the Number

142012051248

142012051247 ← → 142012051249

2進数表記:10000100010000100100111110111100110000

漢数字表記:千四百二十億千二百五万千二百四十八

素因数分解:

2 4 × 3 1 × 3307 1 × 894643 1

素因数の和:897961
約数の個数: 40
約数和(自身を含む): 366975811648
約数和(自身を除く): 224963760400

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3307, 6614, 9921, 13228, 19842, 26456, 39684, 52912, 79368, 158736, 894643, 1789286, 2683929, 3578572, 5367858, 7157144, 10735716, 14314288, 21471432, 42942864, 2958584401, 5917168802, 8875753203, 11834337604, 17751506406, 23668675208, 35503012812, 47337350416, 71006025624, 142012051248]

約数ペア:
[(1, 142012051248), (2, 71006025624), (3, 47337350416), (4, 35503012812), (6, 23668675208), (8, 17751506406), (12, 11834337604), (16, 8875753203), (24, 5917168802), (48, 2958584401), (3307, 42942864), (6614, 21471432), (9921, 14314288), (13228, 10735716), (19842, 7157144), (26456, 5367858), (39684, 3578572), (52912, 2683929), (79368, 1789286), (158736, 894643)]

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