190170070

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{136813}}^1$

素因数の和:136959

約数の個数: 16

約数和(自身を含む): 344771280

約数和(自身を除く): 154601210

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 136813, 273626, 684065, 1368130, 19017007, 38034014, 95085035, 190170070]

約数ペア:

[(1, 190170070), (2, 95085035), (5, 38034014), (10, 19017007), (139, 1368130), (278, 684065), (695, 273626), (1390, 136813)]