126562016

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1409}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 285677280

約数和(自身を除く): 159115264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 1409, 1604, 2807, 2818, 3208, 5614, 5636, 6416, 9863, 11228, 11272, 12832, 19726, 22456, 22544, 39452, 44912, 45088, 78904, 89824, 157808, 315616, 565009, 1130018, 2260036, 3955063, 4520072, 7910126, 9040144, 15820252, 18080288, 31640504, 63281008, 126562016]

約数ペア:

[(1, 126562016), (2, 63281008), (4, 31640504), (7, 18080288), (8, 15820252), (14, 9040144), (16, 7910126), (28, 4520072), (32, 3955063), (56, 2260036), (112, 1130018), (224, 565009), (401, 315616), (802, 157808), (1409, 89824), (1604, 78904), (2807, 45088), (2818, 44912), (3208, 39452), (5614, 22544), (5636, 22456), (6416, 19726), (9863, 12832), (11228, 11272)]