168553744

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{126923}}^1$

素因数の和:127014

約数の個数: 20

約数和(自身を含む): 330510096

約数和(自身を除く): 161956352

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 126923, 253846, 507692, 1015384, 2030768, 10534609, 21069218, 42138436, 84276872, 168553744]

約数ペア:

[(1, 168553744), (2, 84276872), (4, 42138436), (8, 21069218), (16, 10534609), (83, 2030768), (166, 1015384), (332, 507692), (664, 253846), (1328, 126923)]