121765128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220589}}^1$

素因数の和:220621

約数の個数: 32

約数和(自身を含む): 317649600

約数和(自身を除く): 195884472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 220589, 441178, 661767, 882356, 1323534, 1764712, 2647068, 5073547, 5294136, 10147094, 15220641, 20294188, 30441282, 40588376, 60882564, 121765128]

約数ペア:

[(1, 121765128), (2, 60882564), (3, 40588376), (4, 30441282), (6, 20294188), (8, 15220641), (12, 10147094), (23, 5294136), (24, 5073547), (46, 2647068), (69, 1764712), (92, 1323534), (138, 882356), (184, 661767), (276, 441178), (552, 220589)]