120974384

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{21061}}^1$

素因数の和:21428

約数の個数: 20

約数和(自身を含む): 235051920

約数和(自身を除く): 114077536

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 21061, 42122, 84244, 168488, 336976, 7560899, 15121798, 30243596, 60487192, 120974384]

約数ペア:

[(1, 120974384), (2, 60487192), (4, 30243596), (8, 15121798), (16, 7560899), (359, 336976), (718, 168488), (1436, 84244), (2872, 42122), (5744, 21061)]