161214816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 326495904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 1889, 2032, 2667, 3048, 3556, 3778, 4064, 5334, 5667, 6096, 7112, 7556, 10668, 11334, 12192, 13223, 14224, 15112, 21336, 22668, 26446, 28448, 30224, 39669, 42672, 45336, 52892, 60448, 79338, 85344, 90672, 105784, 158676, 181344, 211568, 239903, 317352, 423136, 479806, 634704, 719709, 959612, 1269408, 1439418, 1679321, 1919224, 2878836, 3358642, 3838448, 5037963, 5757672, 6717284, 7676896, 10075926, 11515344, 13434568, 20151852, 23030688, 26869136, 40303704, 53738272, 80607408, 161214816]

約数ペア:

[(1, 161214816), (2, 80607408), (3, 53738272), (4, 40303704), (6, 26869136), (7, 23030688), (8, 20151852), (12, 13434568), (14, 11515344), (16, 10075926), (21, 7676896), (24, 6717284), (28, 5757672), (32, 5037963), (42, 3838448), (48, 3358642), (56, 2878836), (84, 1919224), (96, 1679321), (112, 1439418), (127, 1269408), (168, 959612), (224, 719709), (254, 634704), (336, 479806), (381, 423136), (508, 317352), (672, 239903), (762, 211568), (889, 181344), (1016, 158676), (1524, 105784), (1778, 90672), (1889, 85344), (2032, 79338), (2667, 60448), (3048, 52892), (3556, 45336), (3778, 42672), (4064, 39669), (5334, 30224), (5667, 28448), (6096, 26446), (7112, 22668), (7556, 21336), (10668, 15112), (11334, 14224), (12192, 13223)]