139529312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 316108800

約数和(自身を除く): 176579488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 127, 139, 152, 208, 247, 254, 278, 304, 416, 494, 508, 556, 608, 988, 1016, 1112, 1651, 1807, 1976, 2032, 2224, 2413, 2641, 3302, 3614, 3952, 4064, 4448, 4826, 5282, 6604, 7228, 7904, 9652, 10564, 13208, 14456, 17653, 19304, 21128, 26416, 28912, 31369, 34333, 35306, 38608, 42256, 52832, 57824, 62738, 68666, 70612, 77216, 84512, 125476, 137332, 141224, 229489, 250952, 274664, 282448, 335407, 458978, 501904, 549328, 564896, 670814, 917956, 1003808, 1098656, 1341628, 1835912, 2683256, 3671824, 4360291, 5366512, 7343648, 8720582, 10733024, 17441164, 34882328, 69764656, 139529312]

約数ペア:

[(1, 139529312), (2, 69764656), (4, 34882328), (8, 17441164), (13, 10733024), (16, 8720582), (19, 7343648), (26, 5366512), (32, 4360291), (38, 3671824), (52, 2683256), (76, 1835912), (104, 1341628), (127, 1098656), (139, 1003808), (152, 917956), (208, 670814), (247, 564896), (254, 549328), (278, 501904), (304, 458978), (416, 335407), (494, 282448), (508, 274664), (556, 250952), (608, 229489), (988, 141224), (1016, 137332), (1112, 125476), (1651, 84512), (1807, 77216), (1976, 70612), (2032, 68666), (2224, 62738), (2413, 57824), (2641, 52832), (3302, 42256), (3614, 38608), (3952, 35306), (4064, 34333), (4448, 31369), (4826, 28912), (5282, 26416), (6604, 21128), (7228, 19304), (7904, 17653), (9652, 14456), (10564, 13208)]