157024376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11903}}^1$

素因数の和:12023

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 157955464

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 11903, 13192, 23806, 47612, 95224, 202351, 404702, 809404, 1154591, 1618808, 2309182, 4618364, 9236728, 19628047, 39256094, 78512188, 157024376]

約数ペア:

[(1, 157024376), (2, 78512188), (4, 39256094), (8, 19628047), (17, 9236728), (34, 4618364), (68, 2309182), (97, 1618808), (136, 1154591), (194, 809404), (388, 404702), (776, 202351), (1649, 95224), (3298, 47612), (6596, 23806), (11903, 13192)]