About the Number

298014145

298014144 ← → 298014146

2進数表記:10001110000110101010111000001

漢数字表記:二億九千八百一万四千百四十五

素因数分解:

5 1 × 11 1 × 13 1 × 19 1 × 21937 1

素因数の和:21985
約数の個数: 32
約数和(自身を含む): 442270080
約数和(自身を除く): 144255935

約数列:
[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 21937, 109685, 241307, 285181, 416803, 1206535, 1425905, 2084015, 3136991, 4584833, 5418439, 15684955, 22924165, 27092195, 59602829, 298014145]

約数ペア:
[(1, 298014145), (5, 59602829), (11, 27092195), (13, 22924165), (19, 15684955), (55, 5418439), (65, 4584833), (95, 3136991), (143, 2084015), (209, 1425905), (247, 1206535), (715, 416803), (1045, 285181), (1235, 241307), (2717, 109685), (13585, 21937)]

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