About the Number

126996768

126996767 ← → 126996769

2進数表記:111100100011101000100100000

漢数字表記:一億二千六百九十九万六千七百六十八

素因数分解:

2 5 × 3 3 × 146987 1

素因数の和:147006
約数の個数: 48
約数和(自身を含む): 370409760
約数和(自身を除く): 243412992

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 146987, 293974, 440961, 587948, 881922, 1175896, 1322883, 1763844, 2351792, 2645766, 3527688, 3968649, 4703584, 5291532, 7055376, 7937298, 10583064, 14110752, 15874596, 21166128, 31749192, 42332256, 63498384, 126996768]

約数ペア:
[(1, 126996768), (2, 63498384), (3, 42332256), (4, 31749192), (6, 21166128), (8, 15874596), (9, 14110752), (12, 10583064), (16, 7937298), (18, 7055376), (24, 5291532), (27, 4703584), (32, 3968649), (36, 3527688), (48, 2645766), (54, 2351792), (72, 1763844), (96, 1322883), (108, 1175896), (144, 881922), (216, 587948), (288, 440961), (432, 293974), (864, 146987)]

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