131453568

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2226

約数の個数: 96

約数和(自身を含む): 385587540

約数和(自身を除く): 254133972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2153, 2544, 3392, 3816, 4306, 5088, 6459, 6784, 7632, 8612, 10176, 12918, 15264, 17224, 19377, 20352, 25836, 30528, 34448, 38754, 51672, 61056, 68896, 77508, 103344, 114109, 137792, 155016, 206688, 228218, 275584, 310032, 342327, 413376, 456436, 620064, 684654, 826752, 912872, 1026981, 1240128, 1369308, 1825744, 2053962, 2480256, 2738616, 3651488, 4107924, 5477232, 7302976, 8215848, 10954464, 14605952, 16431696, 21908928, 32863392, 43817856, 65726784, 131453568]

約数ペア:

[(1, 131453568), (2, 65726784), (3, 43817856), (4, 32863392), (6, 21908928), (8, 16431696), (9, 14605952), (12, 10954464), (16, 8215848), (18, 7302976), (24, 5477232), (32, 4107924), (36, 3651488), (48, 2738616), (53, 2480256), (64, 2053962), (72, 1825744), (96, 1369308), (106, 1240128), (128, 1026981), (144, 912872), (159, 826752), (192, 684654), (212, 620064), (288, 456436), (318, 413376), (384, 342327), (424, 310032), (477, 275584), (576, 228218), (636, 206688), (848, 155016), (954, 137792), (1152, 114109), (1272, 103344), (1696, 77508), (1908, 68896), (2153, 61056), (2544, 51672), (3392, 38754), (3816, 34448), (4306, 30528), (5088, 25836), (6459, 20352), (6784, 19377), (7632, 17224), (8612, 15264), (10176, 12918)]