173129344

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{3373}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 345868740

約数和(自身を除く): 172739396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1604, 3208, 3373, 6416, 6746, 12832, 13492, 25664, 26984, 51328, 53968, 107936, 215872, 431744, 1352573, 2705146, 5410292, 10820584, 21641168, 43282336, 86564672, 173129344]

約数ペア:

[(1, 173129344), (2, 86564672), (4, 43282336), (8, 21641168), (16, 10820584), (32, 5410292), (64, 2705146), (128, 1352573), (401, 431744), (802, 215872), (1604, 107936), (3208, 53968), (3373, 51328), (6416, 26984), (6746, 25664), (12832, 13492)]