154749756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 443842560

約数和(自身を除く): 289092804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 2063, 2679, 3572, 3948, 4126, 5358, 6189, 6251, 8252, 10716, 12378, 12502, 14441, 18753, 24756, 25004, 28882, 37506, 39197, 43323, 57764, 75012, 78394, 86646, 96961, 117591, 156788, 173292, 193922, 235182, 274379, 290883, 387844, 470364, 548758, 581766, 678727, 823137, 1097516, 1163532, 1357454, 1646274, 1842259, 2036181, 2714908, 3292548, 3684518, 4072362, 5526777, 7369036, 8144724, 11053554, 12895813, 22107108, 25791626, 38687439, 51583252, 77374878, 154749756]

約数ペア:

[(1, 154749756), (2, 77374878), (3, 51583252), (4, 38687439), (6, 25791626), (7, 22107108), (12, 12895813), (14, 11053554), (19, 8144724), (21, 7369036), (28, 5526777), (38, 4072362), (42, 3684518), (47, 3292548), (57, 2714908), (76, 2036181), (84, 1842259), (94, 1646274), (114, 1357454), (133, 1163532), (141, 1097516), (188, 823137), (228, 678727), (266, 581766), (282, 548758), (329, 470364), (399, 387844), (532, 290883), (564, 274379), (658, 235182), (798, 193922), (893, 173292), (987, 156788), (1316, 117591), (1596, 96961), (1786, 86646), (1974, 78394), (2063, 75012), (2679, 57764), (3572, 43323), (3948, 39197), (4126, 37506), (5358, 28882), (6189, 25004), (6251, 24756), (8252, 18753), (10716, 14441), (12378, 12502)]