161306496

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10804

約数の個数: 96

約数和(自身を含む): 499928520

約数和(自身を除く): 338622024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 10771, 14976, 21542, 32313, 43084, 64626, 86168, 96939, 129252, 140023, 172336, 193878, 258504, 280046, 344672, 387756, 420069, 517008, 560092, 689344, 775512, 840138, 1034016, 1120184, 1260207, 1378688, 1551024, 1680276, 2068032, 2240368, 2520414, 3102048, 3360552, 4136064, 4480736, 5040828, 6204096, 6721104, 8961472, 10081656, 12408192, 13442208, 17922944, 20163312, 26884416, 40326624, 53768832, 80653248, 161306496]

約数ペア:

[(1, 161306496), (2, 80653248), (3, 53768832), (4, 40326624), (6, 26884416), (8, 20163312), (9, 17922944), (12, 13442208), (13, 12408192), (16, 10081656), (18, 8961472), (24, 6721104), (26, 6204096), (32, 5040828), (36, 4480736), (39, 4136064), (48, 3360552), (52, 3102048), (64, 2520414), (72, 2240368), (78, 2068032), (96, 1680276), (104, 1551024), (117, 1378688), (128, 1260207), (144, 1120184), (156, 1034016), (192, 840138), (208, 775512), (234, 689344), (288, 560092), (312, 517008), (384, 420069), (416, 387756), (468, 344672), (576, 280046), (624, 258504), (832, 193878), (936, 172336), (1152, 140023), (1248, 129252), (1664, 96939), (1872, 86168), (2496, 64626), (3744, 43084), (4992, 32313), (7488, 21542), (10771, 14976)]