173208904414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 331331696640

約数和(自身を除く): 158122792226

約数列:

[1, 2, 7, 13, 14, 26, 71, 73, 91, 139, 142, 146, 182, 278, 497, 511, 923, 949, 973, 994, 1022, 1321, 1807, 1846, 1898, 1946, 2642, 3614, 5183, 6461, 6643, 9247, 9869, 10147, 10366, 12649, 12922, 13286, 17173, 18494, 19738, 20294, 25298, 34346, 36281, 67379, 69083, 71029, 72562, 93791, 96433, 120211, 128297, 131911, 134758, 138166, 142058, 183619, 187582, 192866, 240422, 256594, 263822, 367238, 471653, 656537, 675031, 720437, 898079, 923377, 943306, 1219283, 1253629, 1285333, 1313074, 1350062, 1440874, 1796158, 1846754, 2387047, 2438566, 2507258, 2570666, 4774094, 5043059, 6846743, 8534981, 8775403, 9365681, 10086118, 13036949, 13404187, 13693486, 16709329, 17069962, 17550806, 18731362, 26073898, 26808374, 33418658, 47927201, 65559767, 89007659, 91258643, 93829309, 95854402, 131119534, 169480337, 174254431, 178015318, 182517286, 187658618, 338960674, 348508862, 623053613, 951697277, 1186362359, 1219781017, 1246107226, 1903394554, 2372724718, 2439562034, 6661880939, 12372064601, 13323761878, 24744129202, 86604452207, 173208904414]

約数ペア:

[(1, 173208904414), (2, 86604452207), (7, 24744129202), (13, 13323761878), (14, 12372064601), (26, 6661880939), (71, 2439562034), (73, 2372724718), (91, 1903394554), (139, 1246107226), (142, 1219781017), (146, 1186362359), (182, 951697277), (278, 623053613), (497, 348508862), (511, 338960674), (923, 187658618), (949, 182517286), (973, 178015318), (994, 174254431), (1022, 169480337), (1321, 131119534), (1807, 95854402), (1846, 93829309), (1898, 91258643), (1946, 89007659), (2642, 65559767), (3614, 47927201), (5183, 33418658), (6461, 26808374), (6643, 26073898), (9247, 18731362), (9869, 17550806), (10147, 17069962), (10366, 16709329), (12649, 13693486), (12922, 13404187), (13286, 13036949), (17173, 10086118), (18494, 9365681), (19738, 8775403), (20294, 8534981), (25298, 6846743), (34346, 5043059), (36281, 4774094), (67379, 2570666), (69083, 2507258), (71029, 2438566), (72562, 2387047), (93791, 1846754), (96433, 1796158), (120211, 1440874), (128297, 1350062), (131911, 1313074), (134758, 1285333), (138166, 1253629), (142058, 1219283), (183619, 943306), (187582, 923377), (192866, 898079), (240422, 720437), (256594, 675031), (263822, 656537), (367238, 471653)]