157033291504

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1213}}^1\times {\mathrm{18773}}^1$

素因数の和:20425

約数の個数: 40

約数和(自身を含む): 305225589312

約数和(自身を除く): 148192297808

約数列:

[1, 2, 4, 8, 16, 431, 862, 1213, 1724, 2426, 3448, 4852, 6896, 9704, 18773, 19408, 37546, 75092, 150184, 300368, 522803, 1045606, 2091212, 4182424, 8091163, 8364848, 16182326, 22771649, 32364652, 45543298, 64729304, 91086596, 129458608, 182173192, 364346384, 9814580719, 19629161438, 39258322876, 78516645752, 157033291504]

約数ペア:

[(1, 157033291504), (2, 78516645752), (4, 39258322876), (8, 19629161438), (16, 9814580719), (431, 364346384), (862, 182173192), (1213, 129458608), (1724, 91086596), (2426, 64729304), (3448, 45543298), (4852, 32364652), (6896, 22771649), (9704, 16182326), (18773, 8364848), (19408, 8091163), (37546, 4182424), (75092, 2091212), (150184, 1045606), (300368, 522803)]