148791489

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 126997311

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 49, 57, 77, 87, 133, 147, 167, 203, 209, 231, 319, 399, 501, 539, 551, 609, 627, 931, 957, 1169, 1421, 1463, 1617, 1653, 1837, 2233, 2793, 3173, 3507, 3857, 4263, 4389, 4843, 5511, 6061, 6699, 8183, 9519, 10241, 11571, 12859, 14529, 15631, 18183, 22211, 24549, 26999, 30723, 33901, 34903, 38577, 42427, 46893, 53273, 66633, 80997, 90013, 92017, 101703, 104709, 127281, 155477, 159819, 237307, 244321, 270039, 276051, 296989, 372911, 466431, 644119, 711921, 732963, 890967, 1012187, 1118733, 1710247, 1932357, 2610377, 3036561, 4508833, 5130741, 7085309, 7831131, 13526499, 21255927, 49597163, 148791489]

約数ペア:

[(1, 148791489), (3, 49597163), (7, 21255927), (11, 13526499), (19, 7831131), (21, 7085309), (29, 5130741), (33, 4508833), (49, 3036561), (57, 2610377), (77, 1932357), (87, 1710247), (133, 1118733), (147, 1012187), (167, 890967), (203, 732963), (209, 711921), (231, 644119), (319, 466431), (399, 372911), (501, 296989), (539, 276051), (551, 270039), (609, 244321), (627, 237307), (931, 159819), (957, 155477), (1169, 127281), (1421, 104709), (1463, 101703), (1617, 92017), (1653, 90013), (1837, 80997), (2233, 66633), (2793, 53273), (3173, 46893), (3507, 42427), (3857, 38577), (4263, 34903), (4389, 33901), (4843, 30723), (5511, 26999), (6061, 24549), (6699, 22211), (8183, 18183), (9519, 15631), (10241, 14529), (11571, 12859)]