138581568

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5184

約数の個数: 84

約数和(自身を含む): 405749760

約数和(自身を除く): 267168192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 5119, 6768, 9024, 10238, 13536, 15357, 20476, 27072, 30714, 40952, 46071, 61428, 81904, 92142, 122856, 163808, 184284, 240593, 245712, 327616, 368568, 481186, 491424, 721779, 737136, 962372, 982848, 1443558, 1474272, 1924744, 2165337, 2887116, 2948544, 3849488, 4330674, 5774232, 7698976, 8661348, 11548464, 15397952, 17322696, 23096928, 34645392, 46193856, 69290784, 138581568]

約数ペア:

[(1, 138581568), (2, 69290784), (3, 46193856), (4, 34645392), (6, 23096928), (8, 17322696), (9, 15397952), (12, 11548464), (16, 8661348), (18, 7698976), (24, 5774232), (32, 4330674), (36, 3849488), (47, 2948544), (48, 2887116), (64, 2165337), (72, 1924744), (94, 1474272), (96, 1443558), (141, 982848), (144, 962372), (188, 737136), (192, 721779), (282, 491424), (288, 481186), (376, 368568), (423, 327616), (564, 245712), (576, 240593), (752, 184284), (846, 163808), (1128, 122856), (1504, 92142), (1692, 81904), (2256, 61428), (3008, 46071), (3384, 40952), (4512, 30714), (5119, 27072), (6768, 20476), (9024, 15357), (10238, 13536)]