161825346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14293}}^1$

素因数の和:14355

約数の個数: 48

約数和(自身を含む): 381306744

約数和(自身を除く): 219481398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 3774, 5661, 11322, 14293, 28586, 42879, 85758, 128637, 242981, 257274, 485962, 528841, 728943, 1057682, 1457886, 1586523, 2186829, 3173046, 4373658, 4759569, 8990297, 9519138, 17980594, 26970891, 53941782, 80912673, 161825346]

約数ペア:

[(1, 161825346), (2, 80912673), (3, 53941782), (6, 26970891), (9, 17980594), (17, 9519138), (18, 8990297), (34, 4759569), (37, 4373658), (51, 3173046), (74, 2186829), (102, 1586523), (111, 1457886), (153, 1057682), (222, 728943), (306, 528841), (333, 485962), (629, 257274), (666, 242981), (1258, 128637), (1887, 85758), (3774, 42879), (5661, 28586), (11322, 14293)]