156924236

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28163}}^1$

素因数の和:28373

約数の個数: 24

約数和(自身を含む): 315436800

約数和(自身を除く): 158512564

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 28163, 56326, 112652, 197141, 394282, 788564, 5604437, 11208874, 22417748, 39231059, 78462118, 156924236]

約数ペア:

[(1, 156924236), (2, 78462118), (4, 39231059), (7, 22417748), (14, 11208874), (28, 5604437), (199, 788564), (398, 394282), (796, 197141), (1393, 112652), (2786, 56326), (5572, 28163)]