129321822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181123}}^1$

素因数の和:181152

約数の個数: 32

約数和(自身を含む): 312982272

約数和(自身を除く): 183660450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 181123, 362246, 543369, 1086738, 1267861, 2535722, 3079091, 3803583, 6158182, 7607166, 9237273, 18474546, 21553637, 43107274, 64660911, 129321822]

約数ペア:

[(1, 129321822), (2, 64660911), (3, 43107274), (6, 21553637), (7, 18474546), (14, 9237273), (17, 7607166), (21, 6158182), (34, 3803583), (42, 3079091), (51, 2535722), (102, 1267861), (119, 1086738), (238, 543369), (357, 362246), (714, 181123)]