About the Number

139080370

139080369 ← → 139080371

2進数表記:1000010010100011001010110010

漢数字表記:一億三千九百八万三百七十

素因数分解:

2 1 × 5 1 × 11 1 × 13 1 × 97259 1

素因数の和:97290
約数の個数: 32
約数和(自身を含む): 294114240
約数和(自身を除く): 155033870

約数列:
[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 97259, 194518, 486295, 972590, 1069849, 1264367, 2139698, 2528734, 5349245, 6321835, 10698490, 12643670, 13908037, 27816074, 69540185, 139080370]

約数ペア:
[(1, 139080370), (2, 69540185), (5, 27816074), (10, 13908037), (11, 12643670), (13, 10698490), (22, 6321835), (26, 5349245), (55, 2528734), (65, 2139698), (110, 1264367), (130, 1069849), (143, 972590), (286, 486295), (715, 194518), (1430, 97259)]

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