160869982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6359}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 299174400

約数和(自身を除く): 138304418

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 6359, 12649, 12718, 25298, 44513, 82667, 89026, 165334, 578669, 883901, 1157338, 1767802, 6187307, 11490713, 12374614, 22981426, 80434991, 160869982]

約数ペア:

[(1, 160869982), (2, 80434991), (7, 22981426), (13, 12374614), (14, 11490713), (26, 6187307), (91, 1767802), (139, 1157338), (182, 883901), (278, 578669), (973, 165334), (1807, 89026), (1946, 82667), (3614, 44513), (6359, 25298), (12649, 12718)]