About the Number

122489904

122489903 ← → 122489905

2進数表記:111010011010000110000110000

漢数字表記:一億二千二百四十八万九千九百四

素因数分解:

2 4 × 3 1 × 23 1 × 110951 1

素因数の和:110985
約数の個数: 40
約数和(自身を含む): 330193152
約数和(自身を除く): 207703248

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 110951, 221902, 332853, 443804, 665706, 887608, 1331412, 1775216, 2551873, 2662824, 5103746, 5325648, 7655619, 10207492, 15311238, 20414984, 30622476, 40829968, 61244952, 122489904]

約数ペア:
[(1, 122489904), (2, 61244952), (3, 40829968), (4, 30622476), (6, 20414984), (8, 15311238), (12, 10207492), (16, 7655619), (23, 5325648), (24, 5103746), (46, 2662824), (48, 2551873), (69, 1775216), (92, 1331412), (138, 887608), (184, 665706), (276, 443804), (368, 332853), (552, 221902), (1104, 110951)]

このpageの処理時間: 0.005669355392456055 seconds