157706376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{123983}}^1$

素因数の和:124045

約数の個数: 32

約数和(自身を含む): 401708160

約数和(自身を除く): 244001784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 123983, 247966, 371949, 495932, 743898, 991864, 1487796, 2975592, 6571099, 13142198, 19713297, 26284396, 39426594, 52568792, 78853188, 157706376]

約数ペア:

[(1, 157706376), (2, 78853188), (3, 52568792), (4, 39426594), (6, 26284396), (8, 19713297), (12, 13142198), (24, 6571099), (53, 2975592), (106, 1487796), (159, 991864), (212, 743898), (318, 495932), (424, 371949), (636, 247966), (1272, 123983)]