156938267388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{724433}}^1$

素因数の和:727026

約数の個数: 48

約数和(自身を含む): 418664897280

約数和(自身を除く): 261726629892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2579, 5158, 7737, 10316, 15474, 18053, 30948, 36106, 54159, 72212, 108318, 216636, 724433, 1448866, 2173299, 2897732, 4346598, 5071031, 8693196, 10142062, 15213093, 20284124, 30426186, 60852372, 1868312707, 3736625414, 5604938121, 7473250828, 11209876242, 13078188949, 22419752484, 26156377898, 39234566847, 52312755796, 78469133694, 156938267388]

約数ペア:

[(1, 156938267388), (2, 78469133694), (3, 52312755796), (4, 39234566847), (6, 26156377898), (7, 22419752484), (12, 13078188949), (14, 11209876242), (21, 7473250828), (28, 5604938121), (42, 3736625414), (84, 1868312707), (2579, 60852372), (5158, 30426186), (7737, 20284124), (10316, 15213093), (15474, 10142062), (18053, 8693196), (30948, 5071031), (36106, 4346598), (54159, 2897732), (72212, 2173299), (108318, 1448866), (216636, 724433)]