138807592

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{32191}}^1$

素因数の和:32222

約数の個数: 48

約数和(自身を含む): 330289920

約数和(自身を除く): 191482328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 32191, 64382, 128764, 225337, 257528, 354101, 450674, 708202, 901348, 1416404, 1577359, 1802696, 2478707, 2832808, 3154718, 4957414, 6309436, 9914828, 12618872, 17350949, 19829656, 34701898, 69403796, 138807592]

約数ペア:

[(1, 138807592), (2, 69403796), (4, 34701898), (7, 19829656), (8, 17350949), (11, 12618872), (14, 9914828), (22, 6309436), (28, 4957414), (44, 3154718), (49, 2832808), (56, 2478707), (77, 1802696), (88, 1577359), (98, 1416404), (154, 901348), (196, 708202), (308, 450674), (392, 354101), (539, 257528), (616, 225337), (1078, 128764), (2156, 64382), (4312, 32191)]