136841985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 272902656

約数和(自身を除く): 136060671

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1099, 1413, 2355, 2767, 3297, 5495, 7065, 8301, 9891, 13835, 16485, 19369, 24903, 41505, 49455, 58107, 96845, 124515, 174321, 290535, 434419, 871605, 1303257, 2172095, 3040933, 3909771, 6516285, 9122799, 15204665, 19548855, 27368397, 45613995, 136841985]

約数ペア:

[(1, 136841985), (3, 45613995), (5, 27368397), (7, 19548855), (9, 15204665), (15, 9122799), (21, 6516285), (35, 3909771), (45, 3040933), (63, 2172095), (105, 1303257), (157, 871605), (315, 434419), (471, 290535), (785, 174321), (1099, 124515), (1413, 96845), (2355, 58107), (2767, 49455), (3297, 41505), (5495, 24903), (7065, 19369), (8301, 16485), (9891, 13835)]