159090064

素因数分解:

$2^4\times 7^2\times {\mathrm{202921}}^1$

素因数の和:202943

約数の個数: 30

約数和(自身を含む): 358563174

約数和(自身を除く): 199473110

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 202921, 405842, 811684, 1420447, 1623368, 2840894, 3246736, 5681788, 9943129, 11363576, 19886258, 22727152, 39772516, 79545032, 159090064]

約数ペア:

[(1, 159090064), (2, 79545032), (4, 39772516), (7, 22727152), (8, 19886258), (14, 11363576), (16, 9943129), (28, 5681788), (49, 3246736), (56, 2840894), (98, 1623368), (112, 1420447), (196, 811684), (392, 405842), (784, 202921)]