163688514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15797}}^1$

素因数の和:15970

約数の個数: 32

約数和(自身を含む): 359436096

約数和(自身を除く): 195747582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 15797, 31594, 47391, 94782, 173767, 347534, 521301, 1042602, 2480129, 4960258, 7440387, 14880774, 27281419, 54562838, 81844257, 163688514]

約数ペア:

[(1, 163688514), (2, 81844257), (3, 54562838), (6, 27281419), (11, 14880774), (22, 7440387), (33, 4960258), (66, 2480129), (157, 1042602), (314, 521301), (471, 347534), (942, 173767), (1727, 94782), (3454, 47391), (5181, 31594), (10362, 15797)]