154886776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 325344600

約数和(自身を除く): 170457824

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 3019, 4664, 6038, 6413, 12076, 12826, 24152, 25652, 33209, 51304, 66418, 132836, 160007, 265672, 320014, 365299, 640028, 730598, 1280056, 1461196, 1760077, 2922392, 3520154, 7040308, 14080616, 19360847, 38721694, 77443388, 154886776]

約数ペア:

[(1, 154886776), (2, 77443388), (4, 38721694), (8, 19360847), (11, 14080616), (22, 7040308), (44, 3520154), (53, 2922392), (88, 1760077), (106, 1461196), (121, 1280056), (212, 730598), (242, 640028), (424, 365299), (484, 320014), (583, 265672), (968, 160007), (1166, 132836), (2332, 66418), (3019, 51304), (4664, 33209), (6038, 25652), (6413, 24152), (12076, 12826)]