129352272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 80

約数和(自身を含む): 390070272

約数和(自身を除く): 260718000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 8191, 15792, 16382, 24573, 32764, 49146, 57337, 65528, 98292, 114674, 131056, 172011, 196584, 229348, 344022, 384977, 393168, 458696, 688044, 769954, 917392, 1154931, 1376088, 1539908, 2309862, 2694839, 2752176, 3079816, 4619724, 5389678, 6159632, 8084517, 9239448, 10779356, 16169034, 18478896, 21558712, 32338068, 43117424, 64676136, 129352272]

約数ペア:

[(1, 129352272), (2, 64676136), (3, 43117424), (4, 32338068), (6, 21558712), (7, 18478896), (8, 16169034), (12, 10779356), (14, 9239448), (16, 8084517), (21, 6159632), (24, 5389678), (28, 4619724), (42, 3079816), (47, 2752176), (48, 2694839), (56, 2309862), (84, 1539908), (94, 1376088), (112, 1154931), (141, 917392), (168, 769954), (188, 688044), (282, 458696), (329, 393168), (336, 384977), (376, 344022), (564, 229348), (658, 196584), (752, 172011), (987, 131056), (1128, 114674), (1316, 98292), (1974, 65528), (2256, 57337), (2632, 49146), (3948, 32764), (5264, 24573), (7896, 16382), (8191, 15792)]