About the Number

104123888

104123887 ← → 104123889

2進数表記:110001101001100110111110000

漢数字表記:一億四百十二万三千八百八十八

素因数分解:

2 4 × 11 2 × 53783 1

素因数の和:53813
約数の個数: 30
約数和(自身を含む): 221751432
約数和(自身を除く): 117627544

約数列:
[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 53783, 107566, 215132, 430264, 591613, 860528, 1183226, 2366452, 4732904, 6507743, 9465808, 13015486, 26030972, 52061944, 104123888]

約数ペア:
[(1, 104123888), (2, 52061944), (4, 26030972), (8, 13015486), (11, 9465808), (16, 6507743), (22, 4732904), (44, 2366452), (88, 1183226), (121, 860528), (176, 591613), (242, 430264), (484, 215132), (968, 107566), (1936, 53783)]

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