161900566954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{371927}}^1$

素因数の和:372043

約数の個数: 64

約数和(自身を含む): 308491960320

約数和(自身を除く): 146591393366

約数列:

[1, 2, 7, 14, 17, 31, 34, 59, 62, 118, 119, 217, 238, 413, 434, 527, 826, 1003, 1054, 1829, 2006, 3658, 3689, 7021, 7378, 12803, 14042, 25606, 31093, 62186, 217651, 371927, 435302, 743854, 2603489, 5206978, 6322759, 11529737, 12645518, 21943693, 23059474, 43887386, 44259313, 80708159, 88518626, 153605851, 161416318, 196005529, 307211702, 373042781, 392011058, 680254483, 746085562, 1360508966, 1372038703, 2611299467, 2744077406, 4761781381, 5222598934, 9523562762, 11564326211, 23128652422, 80950283477, 161900566954]

約数ペア:

[(1, 161900566954), (2, 80950283477), (7, 23128652422), (14, 11564326211), (17, 9523562762), (31, 5222598934), (34, 4761781381), (59, 2744077406), (62, 2611299467), (118, 1372038703), (119, 1360508966), (217, 746085562), (238, 680254483), (413, 392011058), (434, 373042781), (527, 307211702), (826, 196005529), (1003, 161416318), (1054, 153605851), (1829, 88518626), (2006, 80708159), (3658, 44259313), (3689, 43887386), (7021, 23059474), (7378, 21943693), (12803, 12645518), (14042, 11529737), (25606, 6322759), (31093, 5206978), (62186, 2603489), (217651, 743854), (371927, 435302)]