164775744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40867}}^1$

素因数の和:40892

約数の個数: 84

約数和(自身を含む): 539784544

約数和(自身を除く): 375008800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40867, 81734, 122601, 163468, 245202, 286069, 326936, 367803, 490404, 572138, 653872, 735606, 858207, 980808, 1144276, 1307744, 1471212, 1716414, 1961616, 2288552, 2574621, 2615488, 2942424, 3432828, 3923232, 4577104, 5149242, 5884848, 6865656, 7846464, 9154208, 10298484, 11769696, 13731312, 18308416, 20596968, 23539392, 27462624, 41193936, 54925248, 82387872, 164775744]

約数ペア:

[(1, 164775744), (2, 82387872), (3, 54925248), (4, 41193936), (6, 27462624), (7, 23539392), (8, 20596968), (9, 18308416), (12, 13731312), (14, 11769696), (16, 10298484), (18, 9154208), (21, 7846464), (24, 6865656), (28, 5884848), (32, 5149242), (36, 4577104), (42, 3923232), (48, 3432828), (56, 2942424), (63, 2615488), (64, 2574621), (72, 2288552), (84, 1961616), (96, 1716414), (112, 1471212), (126, 1307744), (144, 1144276), (168, 980808), (192, 858207), (224, 735606), (252, 653872), (288, 572138), (336, 490404), (448, 367803), (504, 326936), (576, 286069), (672, 245202), (1008, 163468), (1344, 122601), (2016, 81734), (4032, 40867)]