170488656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 522607176

約数和(自身を除く): 352118520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1493, 1586, 1872, 2196, 2379, 2928, 2986, 3172, 4392, 4479, 4758, 5972, 6344, 7137, 8784, 8958, 9516, 11944, 12688, 13437, 14274, 17916, 19032, 19409, 23888, 26874, 28548, 35832, 38064, 38818, 53748, 57096, 58227, 71664, 77636, 91073, 107496, 114192, 116454, 155272, 174681, 182146, 214992, 232908, 273219, 310544, 349362, 364292, 465816, 546438, 698724, 728584, 819657, 931632, 1092876, 1183949, 1397448, 1457168, 1639314, 2185752, 2367898, 2794896, 3278628, 3551847, 4371504, 4735796, 6557256, 7103694, 9471592, 10655541, 13114512, 14207388, 18943184, 21311082, 28414776, 42622164, 56829552, 85244328, 170488656]

約数ペア:

[(1, 170488656), (2, 85244328), (3, 56829552), (4, 42622164), (6, 28414776), (8, 21311082), (9, 18943184), (12, 14207388), (13, 13114512), (16, 10655541), (18, 9471592), (24, 7103694), (26, 6557256), (36, 4735796), (39, 4371504), (48, 3551847), (52, 3278628), (61, 2794896), (72, 2367898), (78, 2185752), (104, 1639314), (117, 1457168), (122, 1397448), (144, 1183949), (156, 1092876), (183, 931632), (208, 819657), (234, 728584), (244, 698724), (312, 546438), (366, 465816), (468, 364292), (488, 349362), (549, 310544), (624, 273219), (732, 232908), (793, 214992), (936, 182146), (976, 174681), (1098, 155272), (1464, 116454), (1493, 114192), (1586, 107496), (1872, 91073), (2196, 77636), (2379, 71664), (2928, 58227), (2986, 57096), (3172, 53748), (4392, 38818), (4479, 38064), (4758, 35832), (5972, 28548), (6344, 26874), (7137, 23888), (8784, 19409), (8958, 19032), (9516, 17916), (11944, 14274), (12688, 13437)]