127519144

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{141061}}^1$

素因数の和:141180

約数の個数: 16

約数和(自身を含む): 241216020

約数和(自身を除く): 113696876

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 141061, 282122, 564244, 1128488, 15939893, 31879786, 63759572, 127519144]

約数ペア:

[(1, 127519144), (2, 63759572), (4, 31879786), (8, 15939893), (113, 1128488), (226, 564244), (452, 282122), (904, 141061)]