About the Number

120168006

120168005 ← → 120168007

2進数表記:111001010011001111001000110

漢数字表記:一億二千十六万八千六

素因数分解:

2 1 × 3 1 × 7 1 × 79 1 × 36217 1

素因数の和:36308
約数の個数: 32
約数和(自身を含む): 278154240
約数和(自身を除く): 157986234

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 36217, 72434, 108651, 217302, 253519, 507038, 760557, 1521114, 2861143, 5722286, 8583429, 17166858, 20028001, 40056002, 60084003, 120168006]

約数ペア:
[(1, 120168006), (2, 60084003), (3, 40056002), (6, 20028001), (7, 17166858), (14, 8583429), (21, 5722286), (42, 2861143), (79, 1521114), (158, 760557), (237, 507038), (474, 253519), (553, 217302), (1106, 108651), (1659, 72434), (3318, 36217)]

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