About the Number

113721090

113721089 ← → 113721091

2進数表記:110110001110011111100000010

漢数字表記:一億千三百七十二万千九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 541529 1

素因数の和:541546
約数の個数: 32
約数和(自身を含む): 311921280
約数和(自身を除く): 198200190

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 541529, 1083058, 1624587, 2707645, 3249174, 3790703, 5415290, 7581406, 8122935, 11372109, 16245870, 18953515, 22744218, 37907030, 56860545, 113721090]

約数ペア:
[(1, 113721090), (2, 56860545), (3, 37907030), (5, 22744218), (6, 18953515), (7, 16245870), (10, 11372109), (14, 8122935), (15, 7581406), (21, 5415290), (30, 3790703), (35, 3249174), (42, 2707645), (70, 1624587), (105, 1083058), (210, 541529)]

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