158366968894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{21819643}}^1$

素因数の和:21819855

約数の個数: 16

約数和(自身を含む): 251362298880

約数和(自身を除く): 92995329986

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 21819643, 43639286, 414573217, 829146434, 4167551813, 8335103626, 79183484447, 158366968894]

約数ペア:

[(1, 158366968894), (2, 79183484447), (19, 8335103626), (38, 4167551813), (191, 829146434), (382, 414573217), (3629, 43639286), (7258, 21819643)]