154328882188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{33149}}^1$

素因数の和:33347

約数の個数: 72

約数和(自身を含む): 299634098400

約数和(自身を除く): 145305216212

約数列:

[1, 2, 4, 13, 26, 52, 71, 97, 142, 169, 194, 284, 338, 388, 676, 923, 1261, 1846, 2522, 3692, 5044, 6887, 11999, 13774, 16393, 23998, 27548, 32786, 33149, 47996, 65572, 66298, 89531, 132596, 179062, 358124, 430937, 861874, 1163903, 1723748, 2327806, 2353579, 3215453, 4655612, 4707158, 5602181, 6430906, 9414316, 11204362, 12861812, 22408724, 30596527, 41800889, 61193054, 83601778, 122386108, 167203556, 228297163, 397754851, 456594326, 543411557, 795509702, 913188652, 1086823114, 1591019404, 2173646228, 2967863119, 5935726238, 11871452476, 38582220547, 77164441094, 154328882188]

約数ペア:

[(1, 154328882188), (2, 77164441094), (4, 38582220547), (13, 11871452476), (26, 5935726238), (52, 2967863119), (71, 2173646228), (97, 1591019404), (142, 1086823114), (169, 913188652), (194, 795509702), (284, 543411557), (338, 456594326), (388, 397754851), (676, 228297163), (923, 167203556), (1261, 122386108), (1846, 83601778), (2522, 61193054), (3692, 41800889), (5044, 30596527), (6887, 22408724), (11999, 12861812), (13774, 11204362), (16393, 9414316), (23998, 6430906), (27548, 5602181), (32786, 4707158), (33149, 4655612), (47996, 3215453), (65572, 2353579), (66298, 2327806), (89531, 1723748), (132596, 1163903), (179062, 861874), (358124, 430937)]