156720614379

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1\times {\mathrm{46853}}^1$

素因数の和:50299

約数の個数: 32

約数和(自身を含む): 243970652160

約数和(自身を除く): 87250037781

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3389, 10167, 23723, 46853, 71169, 140559, 159283, 327971, 477849, 983913, 1114981, 2202091, 3344943, 6606273, 15414637, 46243911, 158784817, 476354451, 1111493719, 3334481157, 7462886399, 22388659197, 52240204793, 156720614379]

約数ペア:

[(1, 156720614379), (3, 52240204793), (7, 22388659197), (21, 7462886399), (47, 3334481157), (141, 1111493719), (329, 476354451), (987, 158784817), (3389, 46243911), (10167, 15414637), (23723, 6606273), (46853, 3344943), (71169, 2202091), (140559, 1114981), (159283, 983913), (327971, 477849)]