153838976

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{4987}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 307809480

約数和(自身を除く): 153970504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 4987, 7712, 9974, 15424, 19948, 30848, 39896, 79792, 159584, 319168, 638336, 1201867, 2403734, 4807468, 9614936, 19229872, 38459744, 76919488, 153838976]

約数ペア:

[(1, 153838976), (2, 76919488), (4, 38459744), (8, 19229872), (16, 9614936), (32, 4807468), (64, 2403734), (128, 1201867), (241, 638336), (482, 319168), (964, 159584), (1928, 79792), (3856, 39896), (4987, 30848), (7712, 19948), (9974, 15424)]