156917667010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{141061}}^1$

素因数の和:141323

約数の個数: 64

約数和(自身を含む): 312819091200

約数和(自身を除く): 155901424190

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 199, 215, 398, 430, 559, 995, 1118, 1990, 2587, 2795, 5174, 5590, 8557, 12935, 17114, 25870, 42785, 85570, 111241, 141061, 222482, 282122, 556205, 705305, 1112410, 1410610, 1833793, 3667586, 6065623, 9168965, 12131246, 18337930, 28071139, 30328115, 56142278, 60656230, 78853099, 140355695, 157706198, 280711390, 364924807, 394265495, 729849614, 788530990, 1207058977, 1824624035, 2414117954, 3649248070, 6035294885, 12070589770, 15691766701, 31383533402, 78458833505, 156917667010]

約数ペア:

[(1, 156917667010), (2, 78458833505), (5, 31383533402), (10, 15691766701), (13, 12070589770), (26, 6035294885), (43, 3649248070), (65, 2414117954), (86, 1824624035), (130, 1207058977), (199, 788530990), (215, 729849614), (398, 394265495), (430, 364924807), (559, 280711390), (995, 157706198), (1118, 140355695), (1990, 78853099), (2587, 60656230), (2795, 56142278), (5174, 30328115), (5590, 28071139), (8557, 18337930), (12935, 12131246), (17114, 9168965), (25870, 6065623), (42785, 3667586), (85570, 1833793), (111241, 1410610), (141061, 1112410), (222482, 705305), (282122, 556205)]