About the Number

133073990

133073989 ← → 133073991

2進数表記:111111011101000110001000110

漢数字表記:一億三千三百七万三千九百九十

素因数分解:

2 1 × 5 1 × 7 1 × 53 1 × 35869 1

素因数の和:35936
約数の個数: 32
約数和(自身を含む): 278925120
約数和(自身を除く): 145851130

約数列:
[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 35869, 71738, 179345, 251083, 358690, 502166, 1255415, 1901057, 2510830, 3802114, 9505285, 13307399, 19010570, 26614798, 66536995, 133073990]

約数ペア:
[(1, 133073990), (2, 66536995), (5, 26614798), (7, 19010570), (10, 13307399), (14, 9505285), (35, 3802114), (53, 2510830), (70, 1901057), (106, 1255415), (265, 502166), (371, 358690), (530, 251083), (742, 179345), (1855, 71738), (3710, 35869)]

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