164090290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10651

約数の個数: 64

約数和(自身を含む): 384943104

約数和(自身を除く): 220852814

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 10607, 15470, 21214, 53035, 74249, 106070, 137891, 148498, 180319, 275782, 360638, 371245, 689455, 742490, 901595, 965237, 1262233, 1378910, 1803190, 1930474, 2344147, 2524466, 4688294, 4826185, 6311165, 9652370, 11720735, 12622330, 16409029, 23441470, 32818058, 82045145, 164090290]

約数ペア:

[(1, 164090290), (2, 82045145), (5, 32818058), (7, 23441470), (10, 16409029), (13, 12622330), (14, 11720735), (17, 9652370), (26, 6311165), (34, 4826185), (35, 4688294), (65, 2524466), (70, 2344147), (85, 1930474), (91, 1803190), (119, 1378910), (130, 1262233), (170, 965237), (182, 901595), (221, 742490), (238, 689455), (442, 371245), (455, 360638), (595, 275782), (910, 180319), (1105, 148498), (1190, 137891), (1547, 106070), (2210, 74249), (3094, 53035), (7735, 21214), (10607, 15470)]