187157552

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{109321}}^1$

素因数の和:109436

約数の個数: 20

約数和(自身を含む): 366010056

約数和(自身を除く): 178852504

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 109321, 218642, 437284, 874568, 1749136, 11697347, 23394694, 46789388, 93578776, 187157552]

約数ペア:

[(1, 187157552), (2, 93578776), (4, 46789388), (8, 23394694), (16, 11697347), (107, 1749136), (214, 874568), (428, 437284), (856, 218642), (1712, 109321)]