168074816

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28859}}^1$

素因数の和:28891

約数の個数: 56

約数和(自身を含む): 410504640

約数和(自身を除く): 242429824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 28859, 57718, 115436, 202013, 230872, 375167, 404026, 461744, 750334, 808052, 923488, 1500668, 1616104, 1846976, 2626169, 3001336, 3232208, 5252338, 6002672, 6464416, 10504676, 12005344, 12928832, 21009352, 24010688, 42018704, 84037408, 168074816]

約数ペア:

[(1, 168074816), (2, 84037408), (4, 42018704), (7, 24010688), (8, 21009352), (13, 12928832), (14, 12005344), (16, 10504676), (26, 6464416), (28, 6002672), (32, 5252338), (52, 3232208), (56, 3001336), (64, 2626169), (91, 1846976), (104, 1616104), (112, 1500668), (182, 923488), (208, 808052), (224, 750334), (364, 461744), (416, 404026), (448, 375167), (728, 230872), (832, 202013), (1456, 115436), (2912, 57718), (5824, 28859)]