About the Number

130738992

130738991 ← → 130738993

2進数表記:111110010101110101100110000

漢数字表記:一億三千七十三万八千九百九十二

素因数分解:

2 4 × 3 1 × 23 1 × 118423 1

素因数の和:118457
約数の個数: 40
約数和(自身を含む): 352429824
約数和(自身を除く): 221690832

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 118423, 236846, 355269, 473692, 710538, 947384, 1421076, 1894768, 2723729, 2842152, 5447458, 5684304, 8171187, 10894916, 16342374, 21789832, 32684748, 43579664, 65369496, 130738992]

約数ペア:
[(1, 130738992), (2, 65369496), (3, 43579664), (4, 32684748), (6, 21789832), (8, 16342374), (12, 10894916), (16, 8171187), (23, 5684304), (24, 5447458), (46, 2842152), (48, 2723729), (69, 1894768), (92, 1421076), (138, 947384), (184, 710538), (276, 473692), (368, 355269), (552, 236846), (1104, 118423)]

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