153942544

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2287}}^1$

素因数の和:2903

約数の個数: 40

約数和(自身を含む): 341589248

約数和(自身を除く): 187646704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 1202, 2287, 2404, 4207, 4574, 4808, 8414, 9148, 9616, 16009, 16828, 18296, 32018, 33656, 36592, 64036, 67312, 128072, 256144, 1374487, 2748974, 5497948, 9621409, 10995896, 19242818, 21991792, 38485636, 76971272, 153942544]

約数ペア:

[(1, 153942544), (2, 76971272), (4, 38485636), (7, 21991792), (8, 19242818), (14, 10995896), (16, 9621409), (28, 5497948), (56, 2748974), (112, 1374487), (601, 256144), (1202, 128072), (2287, 67312), (2404, 64036), (4207, 36592), (4574, 33656), (4808, 32018), (8414, 18296), (9148, 16828), (9616, 16009)]