129446848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{106453}}^1$

素因数の和:106484

約数の個数: 28

約数和(自身を含む): 270393160

約数和(自身を除く): 140946312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 106453, 212906, 425812, 851624, 1703248, 2022607, 3406496, 4045214, 6812992, 8090428, 16180856, 32361712, 64723424, 129446848]

約数ペア:

[(1, 129446848), (2, 64723424), (4, 32361712), (8, 16180856), (16, 8090428), (19, 6812992), (32, 4045214), (38, 3406496), (64, 2022607), (76, 1703248), (152, 851624), (304, 425812), (608, 212906), (1216, 106453)]