138208656

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{5443}}^1$

素因数の和:5500

約数の個数: 60

約数和(自身を含む): 373305968

約数和(自身を除く): 235097312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 5443, 6348, 8464, 10886, 12696, 16329, 21772, 25392, 32658, 43544, 65316, 87088, 125189, 130632, 250378, 261264, 375567, 500756, 751134, 1001512, 1502268, 2003024, 2879347, 3004536, 5758694, 6009072, 8638041, 11517388, 17276082, 23034776, 34552164, 46069552, 69104328, 138208656]

約数ペア:

[(1, 138208656), (2, 69104328), (3, 46069552), (4, 34552164), (6, 23034776), (8, 17276082), (12, 11517388), (16, 8638041), (23, 6009072), (24, 5758694), (46, 3004536), (48, 2879347), (69, 2003024), (92, 1502268), (138, 1001512), (184, 751134), (276, 500756), (368, 375567), (529, 261264), (552, 250378), (1058, 130632), (1104, 125189), (1587, 87088), (2116, 65316), (3174, 43544), (4232, 32658), (5443, 25392), (6348, 21772), (8464, 16329), (10886, 12696)]