154328724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 108

約数和(自身を含む): 435708000

約数和(自身を除く): 281379276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 213, 242, 284, 363, 396, 426, 484, 499, 639, 726, 781, 852, 998, 1089, 1278, 1452, 1497, 1562, 1996, 2178, 2343, 2556, 2994, 3124, 4356, 4491, 4686, 5489, 5988, 7029, 8591, 8982, 9372, 10978, 14058, 16467, 17182, 17964, 21956, 25773, 28116, 32934, 34364, 35429, 49401, 51546, 60379, 65868, 70858, 77319, 98802, 103092, 106287, 120758, 141716, 154638, 181137, 197604, 212574, 241516, 309276, 318861, 362274, 389719, 425148, 543411, 637722, 724548, 779438, 1086822, 1169157, 1275444, 1558876, 2173644, 2338314, 3507471, 4286909, 4676628, 7014942, 8573818, 12860727, 14029884, 17147636, 25721454, 38582181, 51442908, 77164362, 154328724]

約数ペア:

[(1, 154328724), (2, 77164362), (3, 51442908), (4, 38582181), (6, 25721454), (9, 17147636), (11, 14029884), (12, 12860727), (18, 8573818), (22, 7014942), (33, 4676628), (36, 4286909), (44, 3507471), (66, 2338314), (71, 2173644), (99, 1558876), (121, 1275444), (132, 1169157), (142, 1086822), (198, 779438), (213, 724548), (242, 637722), (284, 543411), (363, 425148), (396, 389719), (426, 362274), (484, 318861), (499, 309276), (639, 241516), (726, 212574), (781, 197604), (852, 181137), (998, 154638), (1089, 141716), (1278, 120758), (1452, 106287), (1497, 103092), (1562, 98802), (1996, 77319), (2178, 70858), (2343, 65868), (2556, 60379), (2994, 51546), (3124, 49401), (4356, 35429), (4491, 34364), (4686, 32934), (5489, 28116), (5988, 25773), (7029, 21956), (8591, 17964), (8982, 17182), (9372, 16467), (10978, 14058)]