157445806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7433}}^1$

素因数の和:7548

約数の個数: 32

約数和(自身を含む): 289033920

約数和(自身を除く): 131588114

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 7433, 10591, 14866, 21182, 52031, 104062, 126361, 252722, 661537, 884527, 1323074, 1769054, 4630759, 9261518, 11246129, 22492258, 78722903, 157445806]

約数ペア:

[(1, 157445806), (2, 78722903), (7, 22492258), (14, 11246129), (17, 9261518), (34, 4630759), (89, 1769054), (119, 1323074), (178, 884527), (238, 661537), (623, 252722), (1246, 126361), (1513, 104062), (3026, 52031), (7433, 21182), (10591, 14866)]