169735664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 413723520

約数和(自身を除く): 243987856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 83, 112, 124, 133, 152, 166, 217, 248, 266, 304, 332, 434, 496, 532, 581, 589, 664, 868, 961, 1064, 1162, 1178, 1328, 1577, 1736, 1922, 2128, 2324, 2356, 2573, 3154, 3472, 3844, 4123, 4648, 4712, 5146, 6308, 6727, 7688, 8246, 9296, 9424, 10292, 11039, 12616, 13454, 15376, 16492, 18011, 18259, 20584, 22078, 25232, 26908, 32984, 36022, 36518, 41168, 44156, 48887, 53816, 65968, 72044, 73036, 79763, 88312, 97774, 107632, 127813, 144088, 146072, 159526, 176624, 195548, 255626, 288176, 292144, 319052, 342209, 391096, 511252, 558341, 638104, 684418, 782192, 1022504, 1116682, 1276208, 1368836, 1515497, 2045008, 2233364, 2737672, 3030994, 4466728, 5475344, 6061988, 8933456, 10608479, 12123976, 21216958, 24247952, 42433916, 84867832, 169735664]

約数ペア:

[(1, 169735664), (2, 84867832), (4, 42433916), (7, 24247952), (8, 21216958), (14, 12123976), (16, 10608479), (19, 8933456), (28, 6061988), (31, 5475344), (38, 4466728), (56, 3030994), (62, 2737672), (76, 2233364), (83, 2045008), (112, 1515497), (124, 1368836), (133, 1276208), (152, 1116682), (166, 1022504), (217, 782192), (248, 684418), (266, 638104), (304, 558341), (332, 511252), (434, 391096), (496, 342209), (532, 319052), (581, 292144), (589, 288176), (664, 255626), (868, 195548), (961, 176624), (1064, 159526), (1162, 146072), (1178, 144088), (1328, 127813), (1577, 107632), (1736, 97774), (1922, 88312), (2128, 79763), (2324, 73036), (2356, 72044), (2573, 65968), (3154, 53816), (3472, 48887), (3844, 44156), (4123, 41168), (4648, 36518), (4712, 36022), (5146, 32984), (6308, 26908), (6727, 25232), (7688, 22078), (8246, 20584), (9296, 18259), (9424, 18011), (10292, 16492), (11039, 15376), (12616, 13454)]