156637144

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 297306000

約数和(自身を除く): 140668856

約数列:

[1, 2, 4, 8, 149, 298, 331, 397, 596, 662, 794, 1192, 1324, 1588, 2648, 3176, 49319, 59153, 98638, 118306, 131407, 197276, 236612, 262814, 394552, 473224, 525628, 1051256, 19579643, 39159286, 78318572, 156637144]

約数ペア:

[(1, 156637144), (2, 78318572), (4, 39159286), (8, 19579643), (149, 1051256), (298, 525628), (331, 473224), (397, 394552), (596, 262814), (662, 236612), (794, 197276), (1192, 131407), (1324, 118306), (1588, 98638), (2648, 59153), (3176, 49319)]