About the Number

137121201090

137121201089 ← → 137121201091

2進数表記:1111111101101000011110111101111000010

漢数字表記:千三百七十一億二千百二十万千九十

素因数分解:

2 1 × 3 2 × 5 1 × 1523568901 1

素因数の和:1523568914
約数の個数: 24
約数和(自身を含む): 356515123068
約数和(自身を除く): 219393921978

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1523568901, 3047137802, 4570706703, 7617844505, 9141413406, 13712120109, 15235689010, 22853533515, 27424240218, 45707067030, 68560600545, 137121201090]

約数ペア:
[(1, 137121201090), (2, 68560600545), (3, 45707067030), (5, 27424240218), (6, 22853533515), (9, 15235689010), (10, 13712120109), (15, 9141413406), (18, 7617844505), (30, 4570706703), (45, 3047137802), (90, 1523568901)]

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