138696232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{559259}}^1$

素因数の和:559296

約数の個数: 16

約数和(自身を含む): 268444800

約数和(自身を除く): 129748568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 559259, 1118518, 2237036, 4474072, 17337029, 34674058, 69348116, 138696232]

約数ペア:

[(1, 138696232), (2, 69348116), (4, 34674058), (8, 17337029), (31, 4474072), (62, 2237036), (124, 1118518), (248, 559259)]