168345384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{132347}}^1$

素因数の和:132409

約数の個数: 32

約数和(自身を含む): 428807520

約数和(自身を除く): 260462136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 132347, 264694, 397041, 529388, 794082, 1058776, 1588164, 3176328, 7014391, 14028782, 21043173, 28057564, 42086346, 56115128, 84172692, 168345384]

約数ペア:

[(1, 168345384), (2, 84172692), (3, 56115128), (4, 42086346), (6, 28057564), (8, 21043173), (12, 14028782), (24, 7014391), (53, 3176328), (106, 1588164), (159, 1058776), (212, 794082), (318, 529388), (424, 397041), (636, 264694), (1272, 132347)]