121855188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 352737280

約数和(自身を除く): 230882092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 182, 273, 302, 364, 453, 546, 604, 739, 906, 1057, 1092, 1478, 1812, 1963, 2114, 2217, 2956, 3171, 3926, 4228, 4434, 5173, 5889, 6342, 7852, 8868, 9607, 10346, 11778, 12684, 13741, 15519, 19214, 20692, 23556, 27482, 28821, 31038, 38428, 41223, 54964, 57642, 62076, 67249, 82446, 111589, 115284, 134498, 164892, 201747, 223178, 268996, 334767, 403494, 446356, 669534, 781123, 806988, 1339068, 1450657, 1562246, 2343369, 2901314, 3124492, 4351971, 4686738, 5802628, 8703942, 9373476, 10154599, 17407884, 20309198, 30463797, 40618396, 60927594, 121855188]

約数ペア:

[(1, 121855188), (2, 60927594), (3, 40618396), (4, 30463797), (6, 20309198), (7, 17407884), (12, 10154599), (13, 9373476), (14, 8703942), (21, 5802628), (26, 4686738), (28, 4351971), (39, 3124492), (42, 2901314), (52, 2343369), (78, 1562246), (84, 1450657), (91, 1339068), (151, 806988), (156, 781123), (182, 669534), (273, 446356), (302, 403494), (364, 334767), (453, 268996), (546, 223178), (604, 201747), (739, 164892), (906, 134498), (1057, 115284), (1092, 111589), (1478, 82446), (1812, 67249), (1963, 62076), (2114, 57642), (2217, 54964), (2956, 41223), (3171, 38428), (3926, 31038), (4228, 28821), (4434, 27482), (5173, 23556), (5889, 20692), (6342, 19214), (7852, 15519), (8868, 13741), (9607, 12684), (10346, 11778)]