About the Number

131468984968

131468984967 ← → 131468984969

2進数表記:1111010011100001010011000001010001000

漢数字表記:千三百十四億六千八百九十八万四千九百六十八

素因数分解:

2 3 × 17 1 × 966683713 1

素因数の和:966683736
約数の個数: 16
約数和(自身を含む): 261004602780
約数和(自身を除く): 129535617812

約数列:
[1, 2, 4, 8, 17, 34, 68, 136, 966683713, 1933367426, 3866734852, 7733469704, 16433623121, 32867246242, 65734492484, 131468984968]

約数ペア:
[(1, 131468984968), (2, 65734492484), (4, 32867246242), (8, 16433623121), (17, 7733469704), (34, 3866734852), (68, 1933367426), (136, 966683713)]

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