161127486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36241}}^1$

素因数の和:36281

約数の個数: 48

約数和(自身を含む): 395762640

約数和(自身を除く): 234635154

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 36241, 72482, 108723, 217446, 326169, 471133, 652338, 688579, 942266, 1377158, 1413399, 2065737, 2826798, 4131474, 4240197, 6197211, 8480394, 8951527, 12394422, 17903054, 26854581, 53709162, 80563743, 161127486]

約数ペア:

[(1, 161127486), (2, 80563743), (3, 53709162), (6, 26854581), (9, 17903054), (13, 12394422), (18, 8951527), (19, 8480394), (26, 6197211), (38, 4240197), (39, 4131474), (57, 2826798), (78, 2065737), (114, 1413399), (117, 1377158), (171, 942266), (234, 688579), (247, 652338), (342, 471133), (494, 326169), (741, 217446), (1482, 108723), (2223, 72482), (4446, 36241)]