About the Number

128136048

128136047 ← → 128136049

2進数表記:111101000110011001101110000

漢数字表記:一億二千八百十三万六千四十八

素因数分解:

2 4 × 3 1 × 349 1 × 7649 1

素因数の和:8009
約数の個数: 40
約数和(自身を含む): 332010000
約数和(自身を除く): 203873952

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 7649, 8376, 15298, 16752, 22947, 30596, 45894, 61192, 91788, 122384, 183576, 367152, 2669501, 5339002, 8008503, 10678004, 16017006, 21356008, 32034012, 42712016, 64068024, 128136048]

約数ペア:
[(1, 128136048), (2, 64068024), (3, 42712016), (4, 32034012), (6, 21356008), (8, 16017006), (12, 10678004), (16, 8008503), (24, 5339002), (48, 2669501), (349, 367152), (698, 183576), (1047, 122384), (1396, 91788), (2094, 61192), (2792, 45894), (4188, 30596), (5584, 22947), (7649, 16752), (8376, 15298)]

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