155522752

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 410789120

約数和(自身を除く): 255266368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 133, 151, 152, 154, 176, 209, 224, 242, 266, 302, 304, 308, 352, 418, 448, 484, 532, 604, 608, 616, 704, 836, 847, 968, 1057, 1064, 1208, 1216, 1232, 1463, 1661, 1672, 1694, 1936, 2114, 2128, 2299, 2416, 2464, 2869, 2926, 3322, 3344, 3388, 3872, 4228, 4256, 4598, 4832, 4928, 5738, 5852, 6644, 6688, 6776, 7744, 8456, 8512, 9196, 9664, 11476, 11627, 11704, 13288, 13376, 13552, 16093, 16912, 18271, 18392, 20083, 22952, 23254, 23408, 26576, 27104, 31559, 32186, 33824, 36542, 36784, 40166, 45904, 46508, 46816, 53152, 54208, 63118, 64372, 67648, 73084, 73568, 80332, 91808, 93016, 93632, 106304, 126236, 127897, 128744, 146168, 147136, 160664, 183616, 186032, 220913, 252472, 255794, 257488, 292336, 321328, 347149, 372064, 441826, 504944, 511588, 514976, 584672, 642656, 694298, 744128, 883652, 1009888, 1023176, 1029952, 1169344, 1285312, 1388596, 1767304, 2019776, 2046352, 2430043, 2777192, 3534608, 4092704, 4860086, 5554384, 7069216, 8185408, 9720172, 11108768, 14138432, 19440344, 22217536, 38880688, 77761376, 155522752]

約数ペア:

[(1, 155522752), (2, 77761376), (4, 38880688), (7, 22217536), (8, 19440344), (11, 14138432), (14, 11108768), (16, 9720172), (19, 8185408), (22, 7069216), (28, 5554384), (32, 4860086), (38, 4092704), (44, 3534608), (56, 2777192), (64, 2430043), (76, 2046352), (77, 2019776), (88, 1767304), (112, 1388596), (121, 1285312), (133, 1169344), (151, 1029952), (152, 1023176), (154, 1009888), (176, 883652), (209, 744128), (224, 694298), (242, 642656), (266, 584672), (302, 514976), (304, 511588), (308, 504944), (352, 441826), (418, 372064), (448, 347149), (484, 321328), (532, 292336), (604, 257488), (608, 255794), (616, 252472), (704, 220913), (836, 186032), (847, 183616), (968, 160664), (1057, 147136), (1064, 146168), (1208, 128744), (1216, 127897), (1232, 126236), (1463, 106304), (1661, 93632), (1672, 93016), (1694, 91808), (1936, 80332), (2114, 73568), (2128, 73084), (2299, 67648), (2416, 64372), (2464, 63118), (2869, 54208), (2926, 53152), (3322, 46816), (3344, 46508), (3388, 45904), (3872, 40166), (4228, 36784), (4256, 36542), (4598, 33824), (4832, 32186), (4928, 31559), (5738, 27104), (5852, 26576), (6644, 23408), (6688, 23254), (6776, 22952), (7744, 20083), (8456, 18392), (8512, 18271), (9196, 16912), (9664, 16093), (11476, 13552), (11627, 13376), (11704, 13288)]