142314569072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1\times {\mathrm{3023}}^1$

素因数の和:4230

約数の個数: 80

約数和(自身を含む): 298600888320

約数和(自身を除く): 156286319248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 947, 956, 1894, 1912, 3023, 3107, 3788, 3824, 6046, 6214, 7576, 12092, 12311, 12428, 15152, 24184, 24622, 24856, 39299, 48368, 49244, 49712, 78598, 98488, 157196, 196976, 226333, 314392, 452666, 628784, 722497, 905332, 1444994, 1810664, 2862781, 2889988, 2942329, 3621328, 5725562, 5779976, 5884658, 9392461, 11451124, 11559952, 11769316, 18784922, 22902248, 23538632, 37216153, 37569844, 45804496, 47077264, 74432306, 75139688, 148864612, 150279376, 297729224, 595458448, 684204659, 1368409318, 2736818636, 5473637272, 8894660567, 10947274544, 17789321134, 35578642268, 71157284536, 142314569072]

約数ペア:

[(1, 142314569072), (2, 71157284536), (4, 35578642268), (8, 17789321134), (13, 10947274544), (16, 8894660567), (26, 5473637272), (52, 2736818636), (104, 1368409318), (208, 684204659), (239, 595458448), (478, 297729224), (947, 150279376), (956, 148864612), (1894, 75139688), (1912, 74432306), (3023, 47077264), (3107, 45804496), (3788, 37569844), (3824, 37216153), (6046, 23538632), (6214, 22902248), (7576, 18784922), (12092, 11769316), (12311, 11559952), (12428, 11451124), (15152, 9392461), (24184, 5884658), (24622, 5779976), (24856, 5725562), (39299, 3621328), (48368, 2942329), (49244, 2889988), (49712, 2862781), (78598, 1810664), (98488, 1444994), (157196, 905332), (196976, 722497), (226333, 628784), (314392, 452666)]