157439892

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{247547}}^1$

素因数の和:247607

約数の個数: 24

約数和(自身を含む): 374292576

約数和(自身を除く): 216852684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 247547, 495094, 742641, 990188, 1485282, 2970564, 13119991, 26239982, 39359973, 52479964, 78719946, 157439892]

約数ペア:

[(1, 157439892), (2, 78719946), (3, 52479964), (4, 39359973), (6, 26239982), (12, 13119991), (53, 2970564), (106, 1485282), (159, 990188), (212, 742641), (318, 495094), (636, 247547)]