About the Number

131036742340

131036742339 ← → 131036742341

2進数表記:1111010000010011001100000001011000100

漢数字表記:千三百十億三千六百七十四万二千三百四十

素因数分解:

2 2 × 5 1 × 7 1 × 5009 1 × 186859 1

素因数の和:191884
約数の個数: 48
約数和(自身を含む): 314552649600
約数和(自身を除く): 183515907260

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5009, 10018, 20036, 25045, 35063, 50090, 70126, 100180, 140252, 175315, 186859, 350630, 373718, 701260, 747436, 934295, 1308013, 1868590, 2616026, 3737180, 5232052, 6540065, 13080130, 26160260, 935976731, 1871953462, 3743906924, 4679883655, 6551837117, 9359767310, 13103674234, 18719534620, 26207348468, 32759185585, 65518371170, 131036742340]

約数ペア:
[(1, 131036742340), (2, 65518371170), (4, 32759185585), (5, 26207348468), (7, 18719534620), (10, 13103674234), (14, 9359767310), (20, 6551837117), (28, 4679883655), (35, 3743906924), (70, 1871953462), (140, 935976731), (5009, 26160260), (10018, 13080130), (20036, 6540065), (25045, 5232052), (35063, 3737180), (50090, 2616026), (70126, 1868590), (100180, 1308013), (140252, 934295), (175315, 747436), (186859, 701260), (350630, 373718)]

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