156766304

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 321330240

約数和(自身を除く): 164563936

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1376, 1888, 1931, 2537, 3862, 5074, 7724, 10148, 15448, 20296, 30896, 40592, 61792, 81184, 83033, 113929, 166066, 227858, 332132, 455716, 664264, 911432, 1328528, 1822864, 2657056, 3645728, 4898947, 9797894, 19595788, 39191576, 78383152, 156766304]

約数ペア:

[(1, 156766304), (2, 78383152), (4, 39191576), (8, 19595788), (16, 9797894), (32, 4898947), (43, 3645728), (59, 2657056), (86, 1822864), (118, 1328528), (172, 911432), (236, 664264), (344, 455716), (472, 332132), (688, 227858), (944, 166066), (1376, 113929), (1888, 83033), (1931, 81184), (2537, 61792), (3862, 40592), (5074, 30896), (7724, 20296), (10148, 15448)]