About the Number

133021430990

133021430989 ← → 133021430991

2進数表記:1111011111000101100011111010011001110

漢数字表記:千三百三十億二千百四十三万九百九十

素因数分解:

2 1 × 5 1 × 7 1 × 1693 1 × 1122449 1

素因数の和:1124156
約数の個数: 32
約数和(自身を含む): 273805963200
約数和(自身を除く): 140784532210

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 1693, 3386, 8465, 11851, 16930, 23702, 59255, 118510, 1122449, 2244898, 5612245, 7857143, 11224490, 15714286, 39285715, 78571430, 1900306157, 3800612314, 9501530785, 13302143099, 19003061570, 26604286198, 66510715495, 133021430990]

約数ペア:
[(1, 133021430990), (2, 66510715495), (5, 26604286198), (7, 19003061570), (10, 13302143099), (14, 9501530785), (35, 3800612314), (70, 1900306157), (1693, 78571430), (3386, 39285715), (8465, 15714286), (11851, 11224490), (16930, 7857143), (23702, 5612245), (59255, 2244898), (118510, 1122449)]

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