156865488544

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{34939}}^1$

素因数の和:35933

約数の個数: 48

約数和(自身を含む): 311005971360

約数和(自身を除く): 154140482816

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 811, 1384, 1622, 2768, 3244, 5536, 6488, 12976, 25952, 34939, 69878, 139756, 140303, 279512, 280606, 559024, 561212, 1118048, 1122424, 2244848, 4489696, 6044447, 12088894, 24177788, 28335529, 48355576, 56671058, 96711152, 113342116, 193422304, 226684232, 453368464, 906736928, 4902046517, 9804093034, 19608186068, 39216372136, 78432744272, 156865488544]

約数ペア:

[(1, 156865488544), (2, 78432744272), (4, 39216372136), (8, 19608186068), (16, 9804093034), (32, 4902046517), (173, 906736928), (346, 453368464), (692, 226684232), (811, 193422304), (1384, 113342116), (1622, 96711152), (2768, 56671058), (3244, 48355576), (5536, 28335529), (6488, 24177788), (12976, 12088894), (25952, 6044447), (34939, 4489696), (69878, 2244848), (139756, 1122424), (140303, 1118048), (279512, 561212), (280606, 559024)]