156942555847

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1\times {\mathrm{2417}}^1$

素因数の和:4768

約数の個数: 48

約数和(自身を含む): 203093777952

約数和(自身を除く): 46151222105

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2273, 2417, 2597, 4081, 15911, 16919, 25003, 26587, 28567, 111377, 118433, 120469, 128101, 175021, 186109, 843283, 896707, 1225147, 1302763, 1325159, 1409111, 5493841, 5902981, 6276949, 9276113, 9863777, 38456887, 60432251, 64932791, 69046439, 269198209, 291173573, 423025757, 2038215011, 2961180299, 3202909303, 14267505077, 22420365121, 156942555847]

約数ペア:

[(1, 156942555847), (7, 22420365121), (11, 14267505077), (49, 3202909303), (53, 2961180299), (77, 2038215011), (371, 423025757), (539, 291173573), (583, 269198209), (2273, 69046439), (2417, 64932791), (2597, 60432251), (4081, 38456887), (15911, 9863777), (16919, 9276113), (25003, 6276949), (26587, 5902981), (28567, 5493841), (111377, 1409111), (118433, 1325159), (120469, 1302763), (128101, 1225147), (175021, 896707), (186109, 843283)]