164859044

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{111091}}^1$

素因数の和:111155

約数の個数: 24

約数和(自身を含む): 335942208

約数和(自身を除く): 171083164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 111091, 222182, 444364, 777637, 1555274, 3110548, 5887823, 11775646, 23551292, 41214761, 82429522, 164859044]

約数ペア:

[(1, 164859044), (2, 82429522), (4, 41214761), (7, 23551292), (14, 11775646), (28, 5887823), (53, 3110548), (106, 1555274), (212, 777637), (371, 444364), (742, 222182), (1484, 111091)]