154065732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 370900992

約数和(自身を除く): 216835260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 508, 516, 762, 1524, 2351, 4702, 5461, 7053, 9404, 10922, 14106, 16383, 21844, 28212, 32766, 65532, 101093, 202186, 298577, 303279, 404372, 597154, 606558, 895731, 1194308, 1213116, 1791462, 3582924, 12838811, 25677622, 38516433, 51355244, 77032866, 154065732]

約数ペア:

[(1, 154065732), (2, 77032866), (3, 51355244), (4, 38516433), (6, 25677622), (12, 12838811), (43, 3582924), (86, 1791462), (127, 1213116), (129, 1194308), (172, 895731), (254, 606558), (258, 597154), (381, 404372), (508, 303279), (516, 298577), (762, 202186), (1524, 101093), (2351, 65532), (4702, 32766), (5461, 28212), (7053, 21844), (9404, 16383), (10922, 14106)]