148697488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 298793376

約数和(自身を除く): 150095888

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 2731, 3403, 5462, 6806, 10924, 13612, 21848, 27224, 43696, 54448, 111971, 223942, 226673, 447884, 453346, 895768, 906692, 1791536, 1813384, 3626768, 9293593, 18587186, 37174372, 74348744, 148697488]

約数ペア:

[(1, 148697488), (2, 74348744), (4, 37174372), (8, 18587186), (16, 9293593), (41, 3626768), (82, 1813384), (83, 1791536), (164, 906692), (166, 895768), (328, 453346), (332, 447884), (656, 226673), (664, 223942), (1328, 111971), (2731, 54448), (3403, 43696), (5462, 27224), (6806, 21848), (10924, 13612)]