156968939435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{2579}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 236732544000

約数和(自身を除く): 79763604565

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1061, 1639, 2579, 5215, 5305, 7427, 8195, 11473, 11671, 12895, 18053, 28369, 37135, 57365, 58355, 81697, 90265, 141845, 158089, 198583, 384271, 408485, 790445, 992915, 1106623, 1738979, 1921355, 2689897, 2736319, 4226981, 5533115, 8694895, 12172853, 13449485, 13681595, 19154233, 21134905, 29588867, 30099509, 60864265, 95771165, 147944335, 150497545, 210696563, 407711531, 1053482815, 2038557655, 2853980717, 4484826841, 14269903585, 22424134205, 31393787887, 156968939435]

約数ペア:

[(1, 156968939435), (5, 31393787887), (7, 22424134205), (11, 14269903585), (35, 4484826841), (55, 2853980717), (77, 2038557655), (149, 1053482815), (385, 407711531), (745, 210696563), (1043, 150497545), (1061, 147944335), (1639, 95771165), (2579, 60864265), (5215, 30099509), (5305, 29588867), (7427, 21134905), (8195, 19154233), (11473, 13681595), (11671, 13449485), (12895, 12172853), (18053, 8694895), (28369, 5533115), (37135, 4226981), (57365, 2736319), (58355, 2689897), (81697, 1921355), (90265, 1738979), (141845, 1106623), (158089, 992915), (198583, 790445), (384271, 408485)]