About the Number

129500471841

129500471840 ← → 129500471842

2進数表記:1111000100110110101000110001000100001

漢数字表記:千二百九十五億四十七万千八百四十一

素因数分解:

3 1 × 13 1 × 79 1 × 311 1 × 135151 1

素因数の和:135557
約数の個数: 32
約数和(自身を含む): 188910059520
約数和(自身を除く): 59409587679

約数列:
[1, 3, 13, 39, 79, 237, 311, 933, 1027, 3081, 4043, 12129, 24569, 73707, 135151, 319397, 405453, 958191, 1756963, 5270889, 10676929, 32030787, 42031961, 126095883, 138800077, 416400231, 546415493, 1639246479, 3320524919, 9961574757, 43166823947, 129500471841]

約数ペア:
[(1, 129500471841), (3, 43166823947), (13, 9961574757), (39, 3320524919), (79, 1639246479), (237, 546415493), (311, 416400231), (933, 138800077), (1027, 126095883), (3081, 42031961), (4043, 32030787), (12129, 10676929), (24569, 5270889), (73707, 1756963), (135151, 958191), (319397, 405453)]

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