179390008

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8069}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 385423200

約数和(自身を除く): 206033192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 8069, 11116, 16138, 22232, 32276, 56483, 64552, 112966, 225932, 451864, 3203393, 6406786, 12813572, 22423751, 25627144, 44847502, 89695004, 179390008]

約数ペア:

[(1, 179390008), (2, 89695004), (4, 44847502), (7, 25627144), (8, 22423751), (14, 12813572), (28, 6406786), (56, 3203393), (397, 451864), (794, 225932), (1588, 112966), (2779, 64552), (3176, 56483), (5558, 32276), (8069, 22232), (11116, 16138)]