131276844

素因数分解:

$2^2\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{1949}}^1$

素因数の和:3830

約数の個数: 36

約数和(自身を含む): 332186400

約数和(自身を除く): 200909556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1871, 1949, 3742, 3898, 5613, 5847, 7484, 7796, 11226, 11694, 16839, 17541, 22452, 23388, 33678, 35082, 67356, 70164, 3646579, 7293158, 10939737, 14586316, 21879474, 32819211, 43758948, 65638422, 131276844]

約数ペア:

[(1, 131276844), (2, 65638422), (3, 43758948), (4, 32819211), (6, 21879474), (9, 14586316), (12, 10939737), (18, 7293158), (36, 3646579), (1871, 70164), (1949, 67356), (3742, 35082), (3898, 33678), (5613, 23388), (5847, 22452), (7484, 17541), (7796, 16839), (11226, 11694)]