131277804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2081}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 350708736

約数和(自身を除く): 219430932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1502, 2081, 2253, 3004, 4162, 4506, 5257, 6243, 8324, 9012, 10514, 12486, 14567, 15771, 21028, 24972, 29134, 31542, 43701, 58268, 63084, 87402, 174804, 1562831, 3125662, 4688493, 6251324, 9376986, 10939817, 18753972, 21879634, 32819451, 43759268, 65638902, 131277804]

約数ペア:

[(1, 131277804), (2, 65638902), (3, 43759268), (4, 32819451), (6, 21879634), (7, 18753972), (12, 10939817), (14, 9376986), (21, 6251324), (28, 4688493), (42, 3125662), (84, 1562831), (751, 174804), (1502, 87402), (2081, 63084), (2253, 58268), (3004, 43701), (4162, 31542), (4506, 29134), (5257, 24972), (6243, 21028), (8324, 15771), (9012, 14567), (10514, 12486)]