162802328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50497}}^1$

素因数の和:50547

約数の個数: 32

約数和(自身を含む): 339346560

約数和(自身を除く): 176544232

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 50497, 100994, 201988, 403976, 656461, 1312922, 1565407, 2625844, 3130814, 5251688, 6261628, 12523256, 20350291, 40700582, 81401164, 162802328]

約数ペア:

[(1, 162802328), (2, 81401164), (4, 40700582), (8, 20350291), (13, 12523256), (26, 6261628), (31, 5251688), (52, 3130814), (62, 2625844), (104, 1565407), (124, 1312922), (248, 656461), (403, 403976), (806, 201988), (1612, 100994), (3224, 50497)]