155608390078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{1957289}}^1$

素因数の和:1957731

約数の個数: 16

約数和(自身を含む): 236002199040

約数和(自身を除く): 80393808962

約数列:

[1, 2, 127, 254, 313, 626, 39751, 79502, 1957289, 3914578, 248575703, 497151406, 612631457, 1225262914, 77804195039, 155608390078]

約数ペア:

[(1, 155608390078), (2, 77804195039), (127, 1225262914), (254, 612631457), (313, 497151406), (626, 248575703), (39751, 3914578), (79502, 1957289)]