About the Number

108164208

108164207 ← → 108164209

2進数表記:110011100100111010001110000

漢数字表記:一億八百十六万四千二百八

素因数分解:

2 4 × 3 1 × 31 1 × 157 1 × 463 1

素因数の和:662
約数の個数: 80
約数和(自身を含む): 290902016
約数和(自身を除く): 182737808

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 463, 471, 496, 628, 744, 926, 942, 1256, 1389, 1488, 1852, 1884, 2512, 2778, 3704, 3768, 4867, 5556, 7408, 7536, 9734, 11112, 14353, 14601, 19468, 22224, 28706, 29202, 38936, 43059, 57412, 58404, 72691, 77872, 86118, 114824, 116808, 145382, 172236, 218073, 229648, 233616, 290764, 344472, 436146, 581528, 688944, 872292, 1163056, 1744584, 2253421, 3489168, 4506842, 6760263, 9013684, 13520526, 18027368, 27041052, 36054736, 54082104, 108164208]

約数ペア:
[(1, 108164208), (2, 54082104), (3, 36054736), (4, 27041052), (6, 18027368), (8, 13520526), (12, 9013684), (16, 6760263), (24, 4506842), (31, 3489168), (48, 2253421), (62, 1744584), (93, 1163056), (124, 872292), (157, 688944), (186, 581528), (248, 436146), (314, 344472), (372, 290764), (463, 233616), (471, 229648), (496, 218073), (628, 172236), (744, 145382), (926, 116808), (942, 114824), (1256, 86118), (1389, 77872), (1488, 72691), (1852, 58404), (1884, 57412), (2512, 43059), (2778, 38936), (3704, 29202), (3768, 28706), (4867, 22224), (5556, 19468), (7408, 14601), (7536, 14353), (9734, 11112)]

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