135691424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 292463136

約数和(自身を除く): 156771712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 397, 794, 971, 1588, 1942, 3176, 3884, 4367, 6352, 7768, 8734, 10681, 12704, 15536, 17468, 21362, 31072, 34936, 42724, 69872, 85448, 139744, 170896, 341792, 385487, 770974, 1541948, 3083896, 4240357, 6167792, 8480714, 12335584, 16961428, 33922856, 67845712, 135691424]

約数ペア:

[(1, 135691424), (2, 67845712), (4, 33922856), (8, 16961428), (11, 12335584), (16, 8480714), (22, 6167792), (32, 4240357), (44, 3083896), (88, 1541948), (176, 770974), (352, 385487), (397, 341792), (794, 170896), (971, 139744), (1588, 85448), (1942, 69872), (3176, 42724), (3884, 34936), (4367, 31072), (6352, 21362), (7768, 17468), (8734, 15536), (10681, 12704)]