156739915010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3977161}}^1$

素因数の和:3977738

約数の個数: 32

約数和(自身を含む): 323009188992

約数和(自身を除く): 166269273982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2815, 3941, 5630, 7882, 19705, 39410, 3977161, 7954322, 19885805, 27840127, 39771610, 55680254, 139200635, 278401270, 2239141643, 4478283286, 11195708215, 15673991501, 22391416430, 31347983002, 78369957505, 156739915010]

約数ペア:

[(1, 156739915010), (2, 78369957505), (5, 31347983002), (7, 22391416430), (10, 15673991501), (14, 11195708215), (35, 4478283286), (70, 2239141643), (563, 278401270), (1126, 139200635), (2815, 55680254), (3941, 39771610), (5630, 27840127), (7882, 19885805), (19705, 7954322), (39410, 3977161)]