About the Number

155064144

155064143 ← → 155064145

2進数表記:1001001111100001011101010000

漢数字表記:一億五千五百六万四千百四十四

素因数分解:

2 4 × 3 1 × 229 1 × 14107 1

素因数の和:14347
約数の個数: 40
約数和(自身を含む): 402360160
約数和(自身を除く): 247296016

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 14107, 28214, 42321, 56428, 84642, 112856, 169284, 225712, 338568, 677136, 3230503, 6461006, 9691509, 12922012, 19383018, 25844024, 38766036, 51688048, 77532072, 155064144]

約数ペア:
[(1, 155064144), (2, 77532072), (3, 51688048), (4, 38766036), (6, 25844024), (8, 19383018), (12, 12922012), (16, 9691509), (24, 6461006), (48, 3230503), (229, 677136), (458, 338568), (687, 225712), (916, 169284), (1374, 112856), (1832, 84642), (2748, 56428), (3664, 42321), (5496, 28214), (10992, 14107)]

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