149778816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 442108800

約数和(自身を除く): 292329984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 128, 132, 176, 177, 192, 236, 264, 352, 354, 384, 472, 528, 601, 649, 704, 708, 944, 1056, 1202, 1298, 1408, 1416, 1803, 1888, 1947, 2112, 2404, 2596, 2832, 3606, 3776, 3894, 4224, 4808, 5192, 5664, 6611, 7212, 7552, 7788, 9616, 10384, 11328, 13222, 14424, 15576, 19232, 19833, 20768, 22656, 26444, 28848, 31152, 35459, 38464, 39666, 41536, 52888, 57696, 62304, 70918, 76928, 79332, 83072, 105776, 106377, 115392, 124608, 141836, 158664, 211552, 212754, 230784, 249216, 283672, 317328, 390049, 423104, 425508, 567344, 634656, 780098, 846208, 851016, 1134688, 1170147, 1269312, 1560196, 1702032, 2269376, 2340294, 2538624, 3120392, 3404064, 4538752, 4680588, 6240784, 6808128, 9361176, 12481568, 13616256, 18722352, 24963136, 37444704, 49926272, 74889408, 149778816]

約数ペア:

[(1, 149778816), (2, 74889408), (3, 49926272), (4, 37444704), (6, 24963136), (8, 18722352), (11, 13616256), (12, 12481568), (16, 9361176), (22, 6808128), (24, 6240784), (32, 4680588), (33, 4538752), (44, 3404064), (48, 3120392), (59, 2538624), (64, 2340294), (66, 2269376), (88, 1702032), (96, 1560196), (118, 1269312), (128, 1170147), (132, 1134688), (176, 851016), (177, 846208), (192, 780098), (236, 634656), (264, 567344), (352, 425508), (354, 423104), (384, 390049), (472, 317328), (528, 283672), (601, 249216), (649, 230784), (704, 212754), (708, 211552), (944, 158664), (1056, 141836), (1202, 124608), (1298, 115392), (1408, 106377), (1416, 105776), (1803, 83072), (1888, 79332), (1947, 76928), (2112, 70918), (2404, 62304), (2596, 57696), (2832, 52888), (3606, 41536), (3776, 39666), (3894, 38464), (4224, 35459), (4808, 31152), (5192, 28848), (5664, 26444), (6611, 22656), (7212, 20768), (7552, 19833), (7788, 19232), (9616, 15576), (10384, 14424), (11328, 13222)]