142707488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57917}}^1$

素因数の和:57945

約数の個数: 48

約数和(自身を含む): 350288064

約数和(自身を除く): 207580576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 57917, 115834, 231668, 405419, 463336, 637087, 810838, 926672, 1274174, 1621676, 1853344, 2548348, 3243352, 4459609, 5096696, 6486704, 8919218, 10193392, 12973408, 17838436, 20386784, 35676872, 71353744, 142707488]

約数ペア:

[(1, 142707488), (2, 71353744), (4, 35676872), (7, 20386784), (8, 17838436), (11, 12973408), (14, 10193392), (16, 8919218), (22, 6486704), (28, 5096696), (32, 4459609), (44, 3243352), (56, 2548348), (77, 1853344), (88, 1621676), (112, 1274174), (154, 926672), (176, 810838), (224, 637087), (308, 463336), (352, 405419), (616, 231668), (1232, 115834), (2464, 57917)]