164758272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 527842560

約数和(自身を除く): 363084288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1613, 1792, 1824, 2128, 2432, 2688, 3192, 3226, 3648, 4256, 4839, 4864, 5376, 6384, 6452, 7296, 8512, 9678, 11291, 12768, 12904, 14592, 17024, 19356, 22582, 25536, 25808, 30647, 33873, 34048, 38712, 45164, 51072, 51616, 61294, 67746, 77424, 90328, 91941, 102144, 103232, 122588, 135492, 154848, 180656, 183882, 206464, 214529, 245176, 270984, 309696, 361312, 367764, 412928, 429058, 490352, 541968, 619392, 643587, 722624, 735528, 858116, 980704, 1083936, 1238784, 1287174, 1445248, 1471056, 1716232, 1961408, 2167872, 2574348, 2890496, 2942112, 3432464, 3922816, 4335744, 5148696, 5884224, 6864928, 7845632, 8671488, 10297392, 11768448, 13729856, 20594784, 23536896, 27459712, 41189568, 54919424, 82379136, 164758272]

約数ペア:

[(1, 164758272), (2, 82379136), (3, 54919424), (4, 41189568), (6, 27459712), (7, 23536896), (8, 20594784), (12, 13729856), (14, 11768448), (16, 10297392), (19, 8671488), (21, 7845632), (24, 6864928), (28, 5884224), (32, 5148696), (38, 4335744), (42, 3922816), (48, 3432464), (56, 2942112), (57, 2890496), (64, 2574348), (76, 2167872), (84, 1961408), (96, 1716232), (112, 1471056), (114, 1445248), (128, 1287174), (133, 1238784), (152, 1083936), (168, 980704), (192, 858116), (224, 735528), (228, 722624), (256, 643587), (266, 619392), (304, 541968), (336, 490352), (384, 429058), (399, 412928), (448, 367764), (456, 361312), (532, 309696), (608, 270984), (672, 245176), (768, 214529), (798, 206464), (896, 183882), (912, 180656), (1064, 154848), (1216, 135492), (1344, 122588), (1596, 103232), (1613, 102144), (1792, 91941), (1824, 90328), (2128, 77424), (2432, 67746), (2688, 61294), (3192, 51616), (3226, 51072), (3648, 45164), (4256, 38712), (4839, 34048), (4864, 33873), (5376, 30647), (6384, 25808), (6452, 25536), (7296, 22582), (8512, 19356), (9678, 17024), (11291, 14592), (12768, 12904)]