188280144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2409

約数の個数: 120

約数和(自身を含む): 580900320

約数和(自身を除く): 392620176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 2339, 3096, 3354, 4472, 4678, 5031, 6192, 6708, 7017, 8944, 9356, 10062, 13416, 14034, 18712, 20124, 21051, 26832, 28068, 30407, 37424, 40248, 42102, 56136, 60814, 80496, 84204, 91221, 100577, 112272, 121628, 168408, 182442, 201154, 243256, 273663, 301731, 336816, 364884, 402308, 486512, 547326, 603462, 729768, 804616, 905193, 1094652, 1206924, 1307501, 1459536, 1609232, 1810386, 2189304, 2413848, 2615002, 3620772, 3922503, 4378608, 4827696, 5230004, 7241544, 7845006, 10460008, 11767509, 14483088, 15690012, 20920016, 23535018, 31380024, 47070036, 62760048, 94140072, 188280144]

約数ペア:

[(1, 188280144), (2, 94140072), (3, 62760048), (4, 47070036), (6, 31380024), (8, 23535018), (9, 20920016), (12, 15690012), (13, 14483088), (16, 11767509), (18, 10460008), (24, 7845006), (26, 7241544), (36, 5230004), (39, 4827696), (43, 4378608), (48, 3922503), (52, 3620772), (72, 2615002), (78, 2413848), (86, 2189304), (104, 1810386), (117, 1609232), (129, 1459536), (144, 1307501), (156, 1206924), (172, 1094652), (208, 905193), (234, 804616), (258, 729768), (312, 603462), (344, 547326), (387, 486512), (468, 402308), (516, 364884), (559, 336816), (624, 301731), (688, 273663), (774, 243256), (936, 201154), (1032, 182442), (1118, 168408), (1548, 121628), (1677, 112272), (1872, 100577), (2064, 91221), (2236, 84204), (2339, 80496), (3096, 60814), (3354, 56136), (4472, 42102), (4678, 40248), (5031, 37424), (6192, 30407), (6708, 28068), (7017, 26832), (8944, 21051), (9356, 20124), (10062, 18712), (13416, 14034)]