129544184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210299}}^1$

素因数の和:210323

約数の個数: 32

約数和(自身を含む): 302832000

約数和(自身を除く): 173287816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 210299, 420598, 841196, 1472093, 1682392, 2313289, 2944186, 4626578, 5888372, 9253156, 11776744, 16193023, 18506312, 32386046, 64772092, 129544184]

約数ペア:

[(1, 129544184), (2, 64772092), (4, 32386046), (7, 18506312), (8, 16193023), (11, 11776744), (14, 9253156), (22, 5888372), (28, 4626578), (44, 2944186), (56, 2313289), (77, 1682392), (88, 1472093), (154, 841196), (308, 420598), (616, 210299)]