157220660894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{376125983}}^1$

素因数の和:376126015

約数の個数: 16

約数和(自身を含む): 270810708480

約数和(自身を除く): 113590047586

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 376125983, 752251966, 4137385813, 7146393677, 8274771626, 14292787354, 78610330447, 157220660894]

約数ペア:

[(1, 157220660894), (2, 78610330447), (11, 14292787354), (19, 8274771626), (22, 7146393677), (38, 4137385813), (209, 752251966), (418, 376125983)]