158643962

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{2917}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 242030592

約数和(自身を除く): 83386630

約数列:

[1, 2, 71, 142, 383, 766, 2917, 5834, 27193, 54386, 207107, 414214, 1117211, 2234422, 79321981, 158643962]

約数ペア:

[(1, 158643962), (2, 79321981), (71, 2234422), (142, 1117211), (383, 414214), (766, 207107), (2917, 54386), (5834, 27193)]