161796290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 300663360

約数和(自身を除く): 138867070

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 3953, 4093, 7906, 8186, 19765, 20465, 39530, 40930, 241487, 274231, 482974, 548462, 1207435, 1371155, 2414870, 2742310, 16179629, 32359258, 80898145, 161796290]

約数ペア:

[(1, 161796290), (2, 80898145), (5, 32359258), (10, 16179629), (59, 2742310), (67, 2414870), (118, 1371155), (134, 1207435), (295, 548462), (335, 482974), (590, 274231), (670, 241487), (3953, 40930), (4093, 39530), (7906, 20465), (8186, 19765)]