149991912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 160

約数和(自身を含む): 491937600

約数和(自身を除く): 341945688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 769, 774, 903, 1032, 1134, 1161, 1204, 1512, 1538, 1548, 1806, 2268, 2307, 2322, 2408, 2709, 3076, 3096, 3483, 3612, 4536, 4614, 4644, 5383, 5418, 6152, 6921, 6966, 7224, 8127, 9228, 9288, 10766, 10836, 13842, 13932, 16149, 16254, 18456, 20763, 21532, 21672, 24381, 27684, 27864, 32298, 32508, 33067, 41526, 43064, 48447, 48762, 55368, 62289, 64596, 65016, 66134, 83052, 96894, 97524, 99201, 124578, 129192, 132268, 145341, 166104, 193788, 195048, 198402, 231469, 249156, 264536, 290682, 297603, 387576, 396804, 436023, 462938, 498312, 581364, 595206, 694407, 793608, 872046, 892809, 925876, 1162728, 1190412, 1388814, 1744092, 1785618, 1851752, 2083221, 2380824, 2678427, 2777628, 3488184, 3571236, 4166442, 5356854, 5555256, 6249663, 7142472, 8332884, 10713708, 12499326, 16665768, 18748989, 21427416, 24998652, 37497978, 49997304, 74995956, 149991912]

約数ペア:

[(1, 149991912), (2, 74995956), (3, 49997304), (4, 37497978), (6, 24998652), (7, 21427416), (8, 18748989), (9, 16665768), (12, 12499326), (14, 10713708), (18, 8332884), (21, 7142472), (24, 6249663), (27, 5555256), (28, 5356854), (36, 4166442), (42, 3571236), (43, 3488184), (54, 2777628), (56, 2678427), (63, 2380824), (72, 2083221), (81, 1851752), (84, 1785618), (86, 1744092), (108, 1388814), (126, 1190412), (129, 1162728), (162, 925876), (168, 892809), (172, 872046), (189, 793608), (216, 694407), (252, 595206), (258, 581364), (301, 498312), (324, 462938), (344, 436023), (378, 396804), (387, 387576), (504, 297603), (516, 290682), (567, 264536), (602, 249156), (648, 231469), (756, 198402), (769, 195048), (774, 193788), (903, 166104), (1032, 145341), (1134, 132268), (1161, 129192), (1204, 124578), (1512, 99201), (1538, 97524), (1548, 96894), (1806, 83052), (2268, 66134), (2307, 65016), (2322, 64596), (2408, 62289), (2709, 55368), (3076, 48762), (3096, 48447), (3483, 43064), (3612, 41526), (4536, 33067), (4614, 32508), (4644, 32298), (5383, 27864), (5418, 27684), (6152, 24381), (6921, 21672), (6966, 21532), (7224, 20763), (8127, 18456), (9228, 16254), (9288, 16149), (10766, 13932), (10836, 13842)]