168001002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 427190400

約数和(自身を除く): 259189398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 494, 522, 551, 741, 754, 1102, 1131, 1303, 1482, 1653, 2223, 2262, 2606, 3306, 3393, 3909, 4446, 4959, 6786, 7163, 7818, 9918, 11727, 14326, 16939, 21489, 23454, 24757, 33878, 37787, 42978, 49514, 50817, 64467, 74271, 75574, 101634, 113361, 128934, 148542, 152451, 222813, 226722, 304902, 321841, 340083, 445626, 491231, 643682, 680166, 717953, 965523, 982462, 1435906, 1473693, 1931046, 2153859, 2896569, 2947386, 4307718, 4421079, 5793138, 6461577, 8842158, 9333389, 12923154, 18666778, 28000167, 56000334, 84000501, 168001002]

約数ペア:

[(1, 168001002), (2, 84000501), (3, 56000334), (6, 28000167), (9, 18666778), (13, 12923154), (18, 9333389), (19, 8842158), (26, 6461577), (29, 5793138), (38, 4421079), (39, 4307718), (57, 2947386), (58, 2896569), (78, 2153859), (87, 1931046), (114, 1473693), (117, 1435906), (171, 982462), (174, 965523), (234, 717953), (247, 680166), (261, 643682), (342, 491231), (377, 445626), (494, 340083), (522, 321841), (551, 304902), (741, 226722), (754, 222813), (1102, 152451), (1131, 148542), (1303, 128934), (1482, 113361), (1653, 101634), (2223, 75574), (2262, 74271), (2606, 64467), (3306, 50817), (3393, 49514), (3909, 42978), (4446, 37787), (4959, 33878), (6786, 24757), (7163, 23454), (7818, 21489), (9918, 16939), (11727, 14326)]