166326446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8288

約数の個数: 32

約数和(自身を含む): 297271296

約数和(自身を除く): 130944850

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 8191, 10153, 16382, 20306, 90101, 106483, 180202, 212966, 581561, 1163122, 1171313, 2342626, 6397171, 7560293, 12794342, 15120586, 83163223, 166326446]

約数ペア:

[(1, 166326446), (2, 83163223), (11, 15120586), (13, 12794342), (22, 7560293), (26, 6397171), (71, 2342626), (142, 1171313), (143, 1163122), (286, 581561), (781, 212966), (923, 180202), (1562, 106483), (1846, 90101), (8191, 20306), (10153, 16382)]