155153216

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1111

約数の個数: 56

約数和(自身を含む): 324551040

約数和(自身を除く): 169397824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 218, 368, 436, 736, 872, 967, 1472, 1744, 1934, 2507, 3488, 3868, 5014, 6976, 7736, 10028, 15472, 20056, 22241, 30944, 40112, 44482, 61888, 80224, 88964, 105403, 160448, 177928, 210806, 355856, 421612, 711712, 843224, 1423424, 1686448, 2424269, 3372896, 4848538, 6745792, 9697076, 19394152, 38788304, 77576608, 155153216]

約数ペア:

[(1, 155153216), (2, 77576608), (4, 38788304), (8, 19394152), (16, 9697076), (23, 6745792), (32, 4848538), (46, 3372896), (64, 2424269), (92, 1686448), (109, 1423424), (184, 843224), (218, 711712), (368, 421612), (436, 355856), (736, 210806), (872, 177928), (967, 160448), (1472, 105403), (1744, 88964), (1934, 80224), (2507, 61888), (3488, 44482), (3868, 40112), (5014, 30944), (6976, 22241), (7736, 20056), (10028, 15472)]