149362992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 442203840

約数和(自身を除く): 292840848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 376, 423, 464, 522, 564, 696, 752, 761, 846, 1044, 1128, 1363, 1392, 1522, 1692, 2088, 2256, 2283, 2726, 3044, 3384, 4089, 4176, 4566, 5452, 6088, 6768, 6849, 8178, 9132, 10904, 12176, 12267, 13698, 16356, 18264, 21808, 22069, 24534, 27396, 32712, 35767, 36528, 44138, 49068, 54792, 65424, 66207, 71534, 88276, 98136, 107301, 109584, 132414, 143068, 176552, 196272, 198621, 214602, 264828, 286136, 321903, 353104, 397242, 429204, 529656, 572272, 643806, 794484, 858408, 1037243, 1059312, 1287612, 1588968, 1716816, 2074486, 2575224, 3111729, 3177936, 4148972, 5150448, 6223458, 8297944, 9335187, 12446916, 16595888, 18670374, 24893832, 37340748, 49787664, 74681496, 149362992]

約数ペア:

[(1, 149362992), (2, 74681496), (3, 49787664), (4, 37340748), (6, 24893832), (8, 18670374), (9, 16595888), (12, 12446916), (16, 9335187), (18, 8297944), (24, 6223458), (29, 5150448), (36, 4148972), (47, 3177936), (48, 3111729), (58, 2575224), (72, 2074486), (87, 1716816), (94, 1588968), (116, 1287612), (141, 1059312), (144, 1037243), (174, 858408), (188, 794484), (232, 643806), (261, 572272), (282, 529656), (348, 429204), (376, 397242), (423, 353104), (464, 321903), (522, 286136), (564, 264828), (696, 214602), (752, 198621), (761, 196272), (846, 176552), (1044, 143068), (1128, 132414), (1363, 109584), (1392, 107301), (1522, 98136), (1692, 88276), (2088, 71534), (2256, 66207), (2283, 65424), (2726, 54792), (3044, 49068), (3384, 44138), (4089, 36528), (4176, 35767), (4566, 32712), (5452, 27396), (6088, 24534), (6768, 22069), (6849, 21808), (8178, 18264), (9132, 16356), (10904, 13698), (12176, 12267)]