165843756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{27259}}^1$

素因数の和:27295

約数の個数: 54

約数和(自身を含む): 453960780

約数和(自身を除く): 288117024

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 27259, 54518, 81777, 109036, 163554, 245331, 327108, 354367, 490662, 708734, 981324, 1063101, 1417468, 2126202, 3189303, 4252404, 4606771, 6378606, 9213542, 12757212, 13820313, 18427084, 27640626, 41460939, 55281252, 82921878, 165843756]

約数ペア:

[(1, 165843756), (2, 82921878), (3, 55281252), (4, 41460939), (6, 27640626), (9, 18427084), (12, 13820313), (13, 12757212), (18, 9213542), (26, 6378606), (36, 4606771), (39, 4252404), (52, 3189303), (78, 2126202), (117, 1417468), (156, 1063101), (169, 981324), (234, 708734), (338, 490662), (468, 354367), (507, 327108), (676, 245331), (1014, 163554), (1521, 109036), (2028, 81777), (3042, 54518), (6084, 27259)]