166496136

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 425088000

約数和(自身を除く): 258591864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 199, 213, 284, 398, 426, 491, 568, 597, 796, 852, 982, 1194, 1473, 1592, 1704, 1964, 2388, 2946, 3928, 4776, 5892, 11784, 14129, 28258, 34861, 42387, 56516, 69722, 84774, 97709, 104583, 113032, 139444, 169548, 195418, 209166, 278888, 293127, 339096, 390836, 418332, 586254, 781672, 836664, 1172508, 2345016, 6937339, 13874678, 20812017, 27749356, 41624034, 55498712, 83248068, 166496136]

約数ペア:

[(1, 166496136), (2, 83248068), (3, 55498712), (4, 41624034), (6, 27749356), (8, 20812017), (12, 13874678), (24, 6937339), (71, 2345016), (142, 1172508), (199, 836664), (213, 781672), (284, 586254), (398, 418332), (426, 390836), (491, 339096), (568, 293127), (597, 278888), (796, 209166), (852, 195418), (982, 169548), (1194, 139444), (1473, 113032), (1592, 104583), (1704, 97709), (1964, 84774), (2388, 69722), (2946, 56516), (3928, 42387), (4776, 34861), (5892, 28258), (11784, 14129)]