174386828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 228168052

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 103, 154, 161, 206, 239, 253, 308, 322, 412, 478, 506, 644, 721, 956, 1012, 1133, 1442, 1673, 1771, 2266, 2369, 2629, 2884, 3346, 3542, 4532, 4738, 5258, 5497, 6692, 7084, 7931, 9476, 10516, 10994, 15862, 16583, 18403, 21988, 24617, 26059, 31724, 33166, 36806, 38479, 49234, 52118, 60467, 66332, 73612, 76958, 98468, 104236, 120934, 153916, 172319, 182413, 241868, 270787, 344638, 364826, 423269, 541574, 566191, 689276, 729652, 846538, 1083148, 1132382, 1693076, 1895509, 2264764, 3791018, 3963337, 6228101, 7582036, 7926674, 12456202, 15853348, 24912404, 43596707, 87193414, 174386828]

約数ペア:

[(1, 174386828), (2, 87193414), (4, 43596707), (7, 24912404), (11, 15853348), (14, 12456202), (22, 7926674), (23, 7582036), (28, 6228101), (44, 3963337), (46, 3791018), (77, 2264764), (92, 1895509), (103, 1693076), (154, 1132382), (161, 1083148), (206, 846538), (239, 729652), (253, 689276), (308, 566191), (322, 541574), (412, 423269), (478, 364826), (506, 344638), (644, 270787), (721, 241868), (956, 182413), (1012, 172319), (1133, 153916), (1442, 120934), (1673, 104236), (1771, 98468), (2266, 76958), (2369, 73612), (2629, 66332), (2884, 60467), (3346, 52118), (3542, 49234), (4532, 38479), (4738, 36806), (5258, 33166), (5497, 31724), (6692, 26059), (7084, 24617), (7931, 21988), (9476, 18403), (10516, 16583), (10994, 15862)]