About the Number

103809492

103809491 ← → 103809493

2進数表記:110001100000000000111010100

漢数字表記:一億三百八十万九千四百九十二

素因数分解:

2 2 × 3 3 × 149 1 × 6451 1

素因数の和:6613
約数の個数: 48
約数和(自身を含む): 270984000
約数和(自身を除く): 167174508

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 6451, 8046, 12902, 16092, 19353, 25804, 38706, 58059, 77412, 116118, 174177, 232236, 348354, 696708, 961199, 1922398, 2883597, 3844796, 5767194, 8650791, 11534388, 17301582, 25952373, 34603164, 51904746, 103809492]

約数ペア:
[(1, 103809492), (2, 51904746), (3, 34603164), (4, 25952373), (6, 17301582), (9, 11534388), (12, 8650791), (18, 5767194), (27, 3844796), (36, 2883597), (54, 1922398), (108, 961199), (149, 696708), (298, 348354), (447, 232236), (596, 174177), (894, 116118), (1341, 77412), (1788, 58059), (2682, 38706), (4023, 25804), (5364, 19353), (6451, 16092), (8046, 12902)]

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