174037136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5197}}^1$

素因数の和:5248

約数の個数: 80

約数和(自身を含む): 433138944

約数和(自身を除く): 259101808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 5197, 8372, 10394, 16744, 20788, 33488, 36379, 41576, 67561, 72758, 83152, 119531, 135122, 145516, 239062, 270244, 291032, 472927, 478124, 540488, 582064, 836717, 945854, 956248, 1080976, 1553903, 1673434, 1891708, 1912496, 3107806, 3346868, 3783416, 6215612, 6693736, 7566832, 10877321, 12431224, 13387472, 21754642, 24862448, 43509284, 87018568, 174037136]

約数ペア:

[(1, 174037136), (2, 87018568), (4, 43509284), (7, 24862448), (8, 21754642), (13, 13387472), (14, 12431224), (16, 10877321), (23, 7566832), (26, 6693736), (28, 6215612), (46, 3783416), (52, 3346868), (56, 3107806), (91, 1912496), (92, 1891708), (104, 1673434), (112, 1553903), (161, 1080976), (182, 956248), (184, 945854), (208, 836717), (299, 582064), (322, 540488), (364, 478124), (368, 472927), (598, 291032), (644, 270244), (728, 239062), (1196, 145516), (1288, 135122), (1456, 119531), (2093, 83152), (2392, 72758), (2576, 67561), (4186, 41576), (4784, 36379), (5197, 33488), (8372, 20788), (10394, 16744)]