166509616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 421163520

約数和(自身を除く): 254653904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 247, 266, 304, 338, 364, 463, 494, 532, 676, 728, 926, 988, 1064, 1183, 1352, 1456, 1729, 1852, 1976, 2128, 2366, 2704, 3211, 3241, 3458, 3704, 3952, 4732, 6019, 6422, 6482, 6916, 7408, 8797, 9464, 12038, 12844, 12964, 13832, 17594, 18928, 22477, 24076, 25688, 25928, 27664, 35188, 42133, 44954, 48152, 51376, 51856, 61579, 70376, 78247, 84266, 89908, 96304, 114361, 123158, 140752, 156494, 168532, 179816, 228722, 246316, 312988, 337064, 359632, 457444, 492632, 547729, 625976, 674128, 800527, 914888, 985264, 1095458, 1251952, 1486693, 1601054, 1829776, 2190916, 2973386, 3202108, 4381832, 5946772, 6404216, 8763664, 10406851, 11893544, 12808432, 20813702, 23787088, 41627404, 83254808, 166509616]

約数ペア:

[(1, 166509616), (2, 83254808), (4, 41627404), (7, 23787088), (8, 20813702), (13, 12808432), (14, 11893544), (16, 10406851), (19, 8763664), (26, 6404216), (28, 5946772), (38, 4381832), (52, 3202108), (56, 2973386), (76, 2190916), (91, 1829776), (104, 1601054), (112, 1486693), (133, 1251952), (152, 1095458), (169, 985264), (182, 914888), (208, 800527), (247, 674128), (266, 625976), (304, 547729), (338, 492632), (364, 457444), (463, 359632), (494, 337064), (532, 312988), (676, 246316), (728, 228722), (926, 179816), (988, 168532), (1064, 156494), (1183, 140752), (1352, 123158), (1456, 114361), (1729, 96304), (1852, 89908), (1976, 84266), (2128, 78247), (2366, 70376), (2704, 61579), (3211, 51856), (3241, 51376), (3458, 48152), (3704, 44954), (3952, 42133), (4732, 35188), (6019, 27664), (6422, 25928), (6482, 25688), (6916, 24076), (7408, 22477), (8797, 18928), (9464, 17594), (12038, 13832), (12844, 12964)]