151326364

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 308625408

約数和(自身を除く): 157299044

約数列:

[1, 2, 4, 7, 14, 28, 103, 137, 206, 274, 383, 412, 548, 721, 766, 959, 1442, 1532, 1918, 2681, 2884, 3836, 5362, 10724, 14111, 28222, 39449, 52471, 56444, 78898, 98777, 104942, 157796, 197554, 209884, 276143, 367297, 395108, 552286, 734594, 1104572, 1469188, 5404513, 10809026, 21618052, 37831591, 75663182, 151326364]

約数ペア:

[(1, 151326364), (2, 75663182), (4, 37831591), (7, 21618052), (14, 10809026), (28, 5404513), (103, 1469188), (137, 1104572), (206, 734594), (274, 552286), (383, 395108), (412, 367297), (548, 276143), (721, 209884), (766, 197554), (959, 157796), (1442, 104942), (1532, 98777), (1918, 78898), (2681, 56444), (2884, 52471), (3836, 39449), (5362, 28222), (10724, 14111)]