133149712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15847

約数の個数: 40

約数和(自身を含む): 281981952

約数和(自身を除く): 148832240

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 15791, 31582, 63164, 126328, 252656, 268447, 489521, 536894, 979042, 1073788, 1958084, 2147576, 3916168, 4295152, 7832336, 8321857, 16643714, 33287428, 66574856, 133149712]

約数ペア:

[(1, 133149712), (2, 66574856), (4, 33287428), (8, 16643714), (16, 8321857), (17, 7832336), (31, 4295152), (34, 3916168), (62, 2147576), (68, 1958084), (124, 1073788), (136, 979042), (248, 536894), (272, 489521), (496, 268447), (527, 252656), (1054, 126328), (2108, 63164), (4216, 31582), (8432, 15791)]