129266256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 408545280

約数和(自身を除く): 279279024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 389, 483, 516, 552, 602, 644, 688, 778, 903, 966, 989, 1032, 1104, 1167, 1204, 1288, 1556, 1806, 1932, 1978, 2064, 2334, 2408, 2576, 2723, 2967, 3112, 3612, 3864, 3956, 4668, 4816, 5446, 5934, 6224, 6923, 7224, 7728, 7912, 8169, 8947, 9336, 10892, 11868, 13846, 14448, 15824, 16338, 16727, 17894, 18672, 20769, 21784, 23736, 26841, 27692, 32676, 33454, 35788, 41538, 43568, 47472, 50181, 53682, 55384, 62629, 65352, 66908, 71576, 83076, 100362, 107364, 110768, 117089, 125258, 130704, 133816, 143152, 166152, 187887, 200724, 214728, 234178, 250516, 267632, 332304, 351267, 375774, 384721, 401448, 429456, 468356, 501032, 702534, 751548, 769442, 802896, 936712, 1002064, 1154163, 1405068, 1503096, 1538884, 1873424, 2308326, 2693047, 2810136, 3006192, 3077768, 4616652, 5386094, 5620272, 6155536, 8079141, 9233304, 10772188, 16158282, 18466608, 21544376, 32316564, 43088752, 64633128, 129266256]

約数ペア:

[(1, 129266256), (2, 64633128), (3, 43088752), (4, 32316564), (6, 21544376), (7, 18466608), (8, 16158282), (12, 10772188), (14, 9233304), (16, 8079141), (21, 6155536), (23, 5620272), (24, 5386094), (28, 4616652), (42, 3077768), (43, 3006192), (46, 2810136), (48, 2693047), (56, 2308326), (69, 1873424), (84, 1538884), (86, 1503096), (92, 1405068), (112, 1154163), (129, 1002064), (138, 936712), (161, 802896), (168, 769442), (172, 751548), (184, 702534), (258, 501032), (276, 468356), (301, 429456), (322, 401448), (336, 384721), (344, 375774), (368, 351267), (389, 332304), (483, 267632), (516, 250516), (552, 234178), (602, 214728), (644, 200724), (688, 187887), (778, 166152), (903, 143152), (966, 133816), (989, 130704), (1032, 125258), (1104, 117089), (1167, 110768), (1204, 107364), (1288, 100362), (1556, 83076), (1806, 71576), (1932, 66908), (1978, 65352), (2064, 62629), (2334, 55384), (2408, 53682), (2576, 50181), (2723, 47472), (2967, 43568), (3112, 41538), (3612, 35788), (3864, 33454), (3956, 32676), (4668, 27692), (4816, 26841), (5446, 23736), (5934, 21784), (6224, 20769), (6923, 18672), (7224, 17894), (7728, 16727), (7912, 16338), (8169, 15824), (8947, 14448), (9336, 13846), (10892, 11868)]