About the Number

137196640

137196639 ← → 137196641

2進数表記:1000001011010111010001100000

漢数字表記:一億三千七百十九万六千六百四十

素因数分解:

2 5 × 5 1 × 7 1 × 122497 1

素因数の和:122519
約数の個数: 48
約数和(自身を含む): 370433952
約数和(自身を除く): 233237312

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 122497, 244994, 489988, 612485, 857479, 979976, 1224970, 1714958, 1959952, 2449940, 3429916, 3919904, 4287395, 4899880, 6859832, 8574790, 9799760, 13719664, 17149580, 19599520, 27439328, 34299160, 68598320, 137196640]

約数ペア:
[(1, 137196640), (2, 68598320), (4, 34299160), (5, 27439328), (7, 19599520), (8, 17149580), (10, 13719664), (14, 9799760), (16, 8574790), (20, 6859832), (28, 4899880), (32, 4287395), (35, 3919904), (40, 3429916), (56, 2449940), (70, 1959952), (80, 1714958), (112, 1224970), (140, 979976), (160, 857479), (224, 612485), (280, 489988), (560, 244994), (1120, 122497)]

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