131630136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{498599}}^1$

素因数の和:498619

約数の個数: 32

約数和(自身を含む): 358992000

約数和(自身を除く): 227361864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 498599, 997198, 1495797, 1994396, 2991594, 3988792, 5484589, 5983188, 10969178, 11966376, 16453767, 21938356, 32907534, 43876712, 65815068, 131630136]

約数ペア:

[(1, 131630136), (2, 65815068), (3, 43876712), (4, 32907534), (6, 21938356), (8, 16453767), (11, 11966376), (12, 10969178), (22, 5983188), (24, 5484589), (33, 3988792), (44, 2991594), (66, 1994396), (88, 1495797), (132, 997198), (264, 498599)]