137679672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{441281}}^1$

素因数の和:441303

約数の個数: 32

約数和(自身を含む): 370676880

約数和(自身を除く): 232997208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 441281, 882562, 1323843, 1765124, 2647686, 3530248, 5295372, 5736653, 10590744, 11473306, 17209959, 22946612, 34419918, 45893224, 68839836, 137679672]

約数ペア:

[(1, 137679672), (2, 68839836), (3, 45893224), (4, 34419918), (6, 22946612), (8, 17209959), (12, 11473306), (13, 10590744), (24, 5736653), (26, 5295372), (39, 3530248), (52, 2647686), (78, 1765124), (104, 1323843), (156, 882562), (312, 441281)]