164365432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 392232960

約数和(自身を除く): 227867528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 127, 154, 191, 242, 254, 308, 382, 484, 508, 616, 764, 847, 889, 968, 1016, 1337, 1397, 1528, 1694, 1778, 2101, 2674, 2794, 3388, 3556, 4202, 5348, 5588, 6776, 7112, 8404, 9779, 10696, 11176, 14707, 15367, 16808, 19558, 23111, 24257, 29414, 30734, 39116, 46222, 48514, 58828, 61468, 78232, 92444, 97028, 107569, 117656, 122936, 161777, 169799, 184888, 194056, 215138, 266827, 323554, 339598, 430276, 533654, 647108, 679196, 860552, 1067308, 1294216, 1358392, 1867789, 2134616, 2935097, 3735578, 5870194, 7471156, 11740388, 14942312, 20545679, 23480776, 41091358, 82182716, 164365432]

約数ペア:

[(1, 164365432), (2, 82182716), (4, 41091358), (7, 23480776), (8, 20545679), (11, 14942312), (14, 11740388), (22, 7471156), (28, 5870194), (44, 3735578), (56, 2935097), (77, 2134616), (88, 1867789), (121, 1358392), (127, 1294216), (154, 1067308), (191, 860552), (242, 679196), (254, 647108), (308, 533654), (382, 430276), (484, 339598), (508, 323554), (616, 266827), (764, 215138), (847, 194056), (889, 184888), (968, 169799), (1016, 161777), (1337, 122936), (1397, 117656), (1528, 107569), (1694, 97028), (1778, 92444), (2101, 78232), (2674, 61468), (2794, 58828), (3388, 48514), (3556, 46222), (4202, 39116), (5348, 30734), (5588, 29414), (6776, 24257), (7112, 23111), (8404, 19558), (9779, 16808), (10696, 15367), (11176, 14707)]