166181296

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{28771}}^1$

素因数の和:28817

約数の個数: 30

約数和(自身を含む): 339826092

約数和(自身を除く): 173644796

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 28771, 57542, 115084, 230168, 460336, 546649, 1093298, 2186596, 4373192, 8746384, 10386331, 20772662, 41545324, 83090648, 166181296]

約数ペア:

[(1, 166181296), (2, 83090648), (4, 41545324), (8, 20772662), (16, 10386331), (19, 8746384), (38, 4373192), (76, 2186596), (152, 1093298), (304, 546649), (361, 460336), (722, 230168), (1444, 115084), (2888, 57542), (5776, 28771)]