143389718

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 218758320

約数和(自身を除く): 75368602

約数列:

[1, 2, 109, 131, 218, 262, 5021, 10042, 14279, 28558, 547289, 657751, 1094578, 1315502, 71694859, 143389718]

約数ペア:

[(1, 143389718), (2, 71694859), (109, 1315502), (131, 1094578), (218, 657751), (262, 547289), (5021, 28558), (10042, 14279)]