131121108

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{37549}}^1$

素因数の和:37656

約数の個数: 36

約数和(自身を含む): 334870900

約数和(自身を除く): 203749792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 37549, 75098, 112647, 150196, 225294, 337941, 450588, 675882, 1351764, 3642253, 7284506, 10926759, 14569012, 21853518, 32780277, 43707036, 65560554, 131121108]

約数ペア:

[(1, 131121108), (2, 65560554), (3, 43707036), (4, 32780277), (6, 21853518), (9, 14569012), (12, 10926759), (18, 7284506), (36, 3642253), (97, 1351764), (194, 675882), (291, 450588), (388, 337941), (582, 225294), (873, 150196), (1164, 112647), (1746, 75098), (3492, 37549)]