131950384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{266029}}^1$

素因数の和:266068

約数の個数: 20

約数和(自身を含む): 263901760

約数和(自身を除く): 131951376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 266029, 532058, 1064116, 2128232, 4256464, 8246899, 16493798, 32987596, 65975192, 131950384]

約数ペア:

[(1, 131950384), (2, 65975192), (4, 32987596), (8, 16493798), (16, 8246899), (31, 4256464), (62, 2128232), (124, 1064116), (248, 532058), (496, 266029)]