131743766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 249868800

約数和(自身を除く): 118125034

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 12049, 24098, 84343, 132539, 168686, 265078, 855479, 927773, 1710958, 1855546, 5988353, 9410269, 11976706, 18820538, 65871883, 131743766]

約数ペア:

[(1, 131743766), (2, 65871883), (7, 18820538), (11, 11976706), (14, 9410269), (22, 5988353), (71, 1855546), (77, 1710958), (142, 927773), (154, 855479), (497, 265078), (781, 168686), (994, 132539), (1562, 84343), (5467, 24098), (10934, 12049)]