161043686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 266302080

約数和(自身を除く): 105258394

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 731, 1003, 1462, 1867, 2006, 2537, 3734, 5074, 31739, 43129, 63478, 80281, 86258, 110153, 160562, 220306, 1364777, 1872601, 2729554, 3745202, 4736579, 9473158, 80521843, 161043686]

約数ペア:

[(1, 161043686), (2, 80521843), (17, 9473158), (34, 4736579), (43, 3745202), (59, 2729554), (86, 1872601), (118, 1364777), (731, 220306), (1003, 160562), (1462, 110153), (1867, 86258), (2006, 80281), (2537, 63478), (3734, 43129), (5074, 31739)]