128859504

素因数分解:

$2^4\times 3^1\times {\mathrm{983}}^1\times {\mathrm{2731}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 333347712

約数和(自身を除く): 204488208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 983, 1966, 2731, 2949, 3932, 5462, 5898, 7864, 8193, 10924, 11796, 15728, 16386, 21848, 23592, 32772, 43696, 47184, 65544, 131088, 2684573, 5369146, 8053719, 10738292, 16107438, 21476584, 32214876, 42953168, 64429752, 128859504]

約数ペア:

[(1, 128859504), (2, 64429752), (3, 42953168), (4, 32214876), (6, 21476584), (8, 16107438), (12, 10738292), (16, 8053719), (24, 5369146), (48, 2684573), (983, 131088), (1966, 65544), (2731, 47184), (2949, 43696), (3932, 32772), (5462, 23592), (5898, 21848), (7864, 16386), (8193, 15728), (10924, 11796)]