About the Number

132908308

132908307 ← → 132908309

2進数表記:111111011000000010100010100

漢数字表記:一億三千二百九十万八千三百八

素因数分解:

2 2 × 13 1 × 71 1 × 35999 1

素因数の和:36087
約数の個数: 24
約数和(自身を含む): 254016000
約数和(自身を除く): 121107692

約数列:
[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 35999, 71998, 143996, 467987, 935974, 1871948, 2555929, 5111858, 10223716, 33227077, 66454154, 132908308]

約数ペア:
[(1, 132908308), (2, 66454154), (4, 33227077), (13, 10223716), (26, 5111858), (52, 2555929), (71, 1871948), (142, 935974), (284, 467987), (923, 143996), (1846, 71998), (3692, 35999)]

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