172391806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{75149}}^1$

素因数の和:75219

約数の個数: 16

約数和(自身を含む): 274147200

約数和(自身を除く): 101755394

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 75149, 150298, 2329619, 2780513, 4659238, 5561026, 86195903, 172391806]

約数ペア:

[(1, 172391806), (2, 86195903), (31, 5561026), (37, 4659238), (62, 2780513), (74, 2329619), (1147, 150298), (2294, 75149)]