157435264

素因数分解:

$2^7\times 7^1\times {\mathrm{175709}}^1$

素因数の和:175730

約数の個数: 32

約数和(自身を含む): 358448400

約数和(自身を除く): 201013136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 175709, 351418, 702836, 1229963, 1405672, 2459926, 2811344, 4919852, 5622688, 9839704, 11245376, 19679408, 22490752, 39358816, 78717632, 157435264]

約数ペア:

[(1, 157435264), (2, 78717632), (4, 39358816), (7, 22490752), (8, 19679408), (14, 11245376), (16, 9839704), (28, 5622688), (32, 4919852), (56, 2811344), (64, 2459926), (112, 1405672), (128, 1229963), (224, 702836), (448, 351418), (896, 175709)]