127495452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{216829}}^1$

素因数の和:216850

約数の個数: 36

約数和(自身を含む): 346060680

約数和(自身を除く): 218565228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 216829, 433658, 650487, 867316, 1300974, 1517803, 2601948, 3035606, 4553409, 6071212, 9106818, 10624621, 18213636, 21249242, 31873863, 42498484, 63747726, 127495452]

約数ペア:

[(1, 127495452), (2, 63747726), (3, 42498484), (4, 31873863), (6, 21249242), (7, 18213636), (12, 10624621), (14, 9106818), (21, 6071212), (28, 4553409), (42, 3035606), (49, 2601948), (84, 1517803), (98, 1300974), (147, 867316), (196, 650487), (294, 433658), (588, 216829)]