129087252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{512251}}^1$

素因数の和:512268

約数の個数: 36

約数和(自身を含む): 372919456

約数和(自身を除く): 243832204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 512251, 1024502, 1536753, 2049004, 3073506, 3585757, 4610259, 6147012, 7171514, 9220518, 10757271, 14343028, 18441036, 21514542, 32271813, 43029084, 64543626, 129087252]

約数ペア:

[(1, 129087252), (2, 64543626), (3, 43029084), (4, 32271813), (6, 21514542), (7, 18441036), (9, 14343028), (12, 10757271), (14, 9220518), (18, 7171514), (21, 6147012), (28, 4610259), (36, 3585757), (42, 3073506), (63, 2049004), (84, 1536753), (126, 1024502), (252, 512251)]