159374394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 364553280

約数和(自身を除く): 205178886

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 641, 727, 1282, 1454, 1923, 2181, 3846, 4362, 5769, 6543, 11538, 12179, 13086, 13813, 24358, 27626, 36537, 41439, 73074, 82878, 109611, 124317, 219222, 248634, 466007, 932014, 1398021, 2796042, 4194063, 8388126, 8854133, 17708266, 26562399, 53124798, 79687197, 159374394]

約数ペア:

[(1, 159374394), (2, 79687197), (3, 53124798), (6, 26562399), (9, 17708266), (18, 8854133), (19, 8388126), (38, 4194063), (57, 2796042), (114, 1398021), (171, 932014), (342, 466007), (641, 248634), (727, 219222), (1282, 124317), (1454, 109611), (1923, 82878), (2181, 73074), (3846, 41439), (4362, 36537), (5769, 27626), (6543, 24358), (11538, 13813), (12179, 13086)]