144258176

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{2677}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 288179580

約数和(自身を除く): 143921404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 2677, 3368, 5354, 6736, 10708, 13472, 21416, 26944, 42832, 53888, 85664, 171328, 342656, 1127017, 2254034, 4508068, 9016136, 18032272, 36064544, 72129088, 144258176]

約数ペア:

[(1, 144258176), (2, 72129088), (4, 36064544), (8, 18032272), (16, 9016136), (32, 4508068), (64, 2254034), (128, 1127017), (421, 342656), (842, 171328), (1684, 85664), (2677, 53888), (3368, 42832), (5354, 26944), (6736, 21416), (10708, 13472)]