149745384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 465004800

約数和(自身を除く): 315259416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 47, 51, 57, 68, 72, 76, 94, 102, 114, 136, 137, 141, 152, 153, 171, 188, 204, 228, 274, 282, 306, 323, 342, 376, 408, 411, 423, 456, 548, 564, 612, 646, 684, 799, 822, 846, 893, 969, 1096, 1128, 1224, 1233, 1292, 1368, 1598, 1644, 1692, 1786, 1938, 2329, 2397, 2466, 2584, 2603, 2679, 2907, 3196, 3288, 3384, 3572, 3876, 4658, 4794, 4932, 5206, 5358, 5814, 6392, 6439, 6987, 7144, 7191, 7752, 7809, 8037, 9316, 9588, 9864, 10412, 10716, 11628, 12878, 13974, 14382, 15181, 15618, 16074, 18632, 19176, 19317, 20824, 20961, 21432, 23256, 23427, 25756, 27948, 28764, 30362, 31236, 32148, 38634, 41922, 44251, 45543, 46854, 51512, 55896, 57528, 57951, 60724, 62472, 64296, 77268, 83844, 88502, 91086, 93708, 109463, 115902, 121448, 122341, 132753, 136629, 154536, 167688, 177004, 182172, 187416, 218926, 231804, 244682, 265506, 273258, 328389, 354008, 364344, 367023, 398259, 437852, 463608, 489364, 531012, 546516, 656778, 734046, 796518, 875704, 978728, 985167, 1062024, 1093032, 1101069, 1313556, 1468092, 1593036, 1970334, 2079797, 2202138, 2627112, 2936184, 3186072, 3940668, 4159594, 4404276, 6239391, 7881336, 8319188, 8808552, 12478782, 16638376, 18718173, 24957564, 37436346, 49915128, 74872692, 149745384]

約数ペア:

[(1, 149745384), (2, 74872692), (3, 49915128), (4, 37436346), (6, 24957564), (8, 18718173), (9, 16638376), (12, 12478782), (17, 8808552), (18, 8319188), (19, 7881336), (24, 6239391), (34, 4404276), (36, 4159594), (38, 3940668), (47, 3186072), (51, 2936184), (57, 2627112), (68, 2202138), (72, 2079797), (76, 1970334), (94, 1593036), (102, 1468092), (114, 1313556), (136, 1101069), (137, 1093032), (141, 1062024), (152, 985167), (153, 978728), (171, 875704), (188, 796518), (204, 734046), (228, 656778), (274, 546516), (282, 531012), (306, 489364), (323, 463608), (342, 437852), (376, 398259), (408, 367023), (411, 364344), (423, 354008), (456, 328389), (548, 273258), (564, 265506), (612, 244682), (646, 231804), (684, 218926), (799, 187416), (822, 182172), (846, 177004), (893, 167688), (969, 154536), (1096, 136629), (1128, 132753), (1224, 122341), (1233, 121448), (1292, 115902), (1368, 109463), (1598, 93708), (1644, 91086), (1692, 88502), (1786, 83844), (1938, 77268), (2329, 64296), (2397, 62472), (2466, 60724), (2584, 57951), (2603, 57528), (2679, 55896), (2907, 51512), (3196, 46854), (3288, 45543), (3384, 44251), (3572, 41922), (3876, 38634), (4658, 32148), (4794, 31236), (4932, 30362), (5206, 28764), (5358, 27948), (5814, 25756), (6392, 23427), (6439, 23256), (6987, 21432), (7144, 20961), (7191, 20824), (7752, 19317), (7809, 19176), (8037, 18632), (9316, 16074), (9588, 15618), (9864, 15181), (10412, 14382), (10716, 13974), (11628, 12878)]