157486566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{24281}}^1$

素因数の和:24356

約数の個数: 32

約数和(自身を含む): 335674368

約数和(自身を除く): 178187802

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 24281, 48562, 72843, 145686, 558463, 1116926, 1141207, 1675389, 2282414, 3350778, 3423621, 6847242, 26247761, 52495522, 78743283, 157486566]

約数ペア:

[(1, 157486566), (2, 78743283), (3, 52495522), (6, 26247761), (23, 6847242), (46, 3423621), (47, 3350778), (69, 2282414), (94, 1675389), (138, 1141207), (141, 1116926), (282, 558463), (1081, 145686), (2162, 72843), (3243, 48562), (6486, 24281)]